0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100004, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000100)=0x8, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x108, 0x20) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ftruncate(r0, 0x0) 00:01:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000100005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000003]}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x25a}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x8000}}, r1}, 0x84) __getcwd(&(0x7f0000000180)=""/95, 0x5f) 00:01:02 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2ff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) flock(r0, 0x4) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) flock(r1, 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f0000000280)='./file0\x00', 0x201, 0x4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r4, 0x20, 0x8001}, &(0x7f0000000300)=0xc) 00:01:02 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x49b) r1 = dup2(r0, r0) getsockopt$inet_buf(r1, 0x0, 0x47, &(0x7f0000000240)=""/208, &(0x7f0000000340)=0xd0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000400), &(0x7f0000000140)=0x4) getsockname(r1, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f0000000380)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:01:02 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x100000000}}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xdb, "cd7f763d96ba311441539d6f793ed910a991ce89e408ee1bb89e30738181e95ba863fba9e4a7eb8a990eabb28a6e6c2080feae04abc66e0e25bc3785b411a7021cc93c8b02022cc39a53043f2e0665c806b5eb3c747d918cdeee3248f8afc9f9a457c0a03e49054d71e70e0a9b1b09c36e69af878fd3d49d34aa158c0476e0321d5562d3685bceece65eaf6833861a60b9672adc701440c673395f3e0d035ece21b8c0b11e73e9c6a6cebbf9a60fe65a436484a130a305768a355aaf4682c26525d5a33afff61d9e3f64d4cf52546ac1165467297943f5c0551c62"}, &(0x7f0000000240)=0xe3) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x81}, 0x8) socketpair(0x10, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000040)=0x9, 0x4) 00:01:02 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x10cc}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x100000001, 0x1000, 0xb4f, 0x401, r2}, 0x10) r3 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x4, 0x1}, 0xc) 00:01:02 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100, 0x0) read(r0, &(0x7f0000000000)=""/38, 0x26) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000380)="3137dd1f9bdd88cc2d9f1e1538a3091022b4f3aa7a7f32da9216a847f48d1cb9cf39230c0d34a4b914530bcf5f0a85c3630e53a72ae21d26a8eb96deea8baf35d9e6e4fd8fa70e7fa436faa3bef8303990", 0x51}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:01:02 executing program 2: semop(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) 00:01:02 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x6, &(0x7f0000000040)) 00:01:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file2\x00', 0x0) r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/79) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:01:02 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr=0x200}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xfff}, &(0x7f0000000140)=0xe43ba5056ab74e5f) flock(r0, 0x3) 00:01:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000dac7e3bfb64eee00e61949b01df14faadf26d52b9ccd8b7b9cbd5b0d08871c6cf215e3b817e0f59eb3b2ec4725fe3c702919e49d26729e9c7d1eaeedb03cf860d66f5c81703c6fb558e933d97972a97894fa7ecfbeb45ca5546cc587823f53fc8d52d06f19c9f317faf4820089f120c12f07f20d392206c3214eb236c6c02f24327f64ffa6edbd1acdbbc949defd3b882fb927f78c93291a7900e040269490d008763a025c73dab0982626dfcb1ca2e34841b8f204ee584cc0b290335b82080b5895a559c96fae75af271c53842a3b88af8cd107ae250dd049e1f16a38cb82b44667f224415047"], 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) 00:01:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffbbf) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) 00:01:02 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x18, @rand_addr}], 0x29}, 0x0) 00:01:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x3, 0xffffffffffffffb6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x0, 0x3}, 0x0) 00:01:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) 00:01:02 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x8) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r1, 0x0, &(0x7f00000000c0)) r2 = semget(0x0, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xfff, 0x4) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000001100)=""/195) 00:01:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000040)="806c2180d96608b631ae8b74a0b5d1a11e356bccdfb0e6ac172b6b0f07eda484c054dea95e36f78f58a9b63c5d8f9979a6cc255feb162f835ba724906cdec793363371e9abfe49a581139a5d7601", 0x4e) 00:01:03 executing program 1: mlockall(0x3) 00:01:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) sendto(r0, &(0x7f0000000000)="87792bf806ad40c987e032d22b71a78132443cbc34", 0x15, 0x104, 0x0, 0x0) 00:01:03 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x735e}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffbee, 0x0, 0x12000000, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x7, 0x7f, 0x4, 0x3, 0x0, 0x6, 0x0, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x2, 0x60c9, 0x7, 0xcdc9, 0x9}}, &(0x7f0000000200)=0xb8) fcntl$getflags(r0, 0x3) 00:01:03 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000000c0)=""/90, 0x284) dup2(r1, r0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="0e", 0xfffffffffffffef9}], 0x10) select(0x40, &(0x7f00000004c0)={0x9}, 0x0, &(0x7f0000000540)={0x3, 0x4, 0x20, 0x7fff, 0xffffffffffffffff, 0x3ff, 0x80, 0x4}, &(0x7f0000000580)={0x0, 0x8000}) 00:01:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="4eb7119566de76862f02b33c7c6efb6b2b04dcc9fa", 0x15}, {&(0x7f0000000040)="ae7ab2bfcb9c2854e0a6aa065f698d9c07b03b3422fe763d706dce4709f6961e73a31fef46833d14e2c0c7118ffb1edd4d320b6f6c40282a317d9a7cf9589d17dde130930a4c1c35c753614247777ec06d55ea03a64dc7481cd9f5283f26cd7de49a04f0164535784fe597934d88d161590cd26c4d610b0ca14b0eeae84664ed35b632390768802f981998dc1e3c35009677c148c4ed8c981f97fc02a3d555e194615865223bd6a1f670815b93e45802210bb6e82e6a79d6c16f3ed945706b9261dc210dc2b5323e0654f530891df1", 0xcf}, {&(0x7f00000001c0)="ba1897844a283424ffd232da7f867f5201c9113d4e2eae52304f7c434413ce8aa52f49d97df70924dcc372da60d160604807d7556eeb5861d9d9443e68dc41ae1956e2f09aa7b5102706f2eab4b3d1da0d3111587d5e86efea9493470fc57291fe4a4f3bf71f24438848844fac0640b7dc1a", 0x72}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000280)=ANY=[@ANYBLOB="5126dd8f39f4aa5b13b46b32cdb46972a4c0add36e107d57baaf91b7be6332851befc29e9c6727ce14ce2cbc851c1d3f139db1d5a7186d27bef07424f494d2386fa878444bcd77511f7cf83b0d044017d568ab8c868f20d6f81af4ddf4d7613d610b7a90702d8c1bbdd5d3ee392b9f199c0f3c"], &(0x7f0000000180)=0x4) 00:01:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffd3e) sendto$unix(r0, &(0x7f0000000100)="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", 0x58d, 0x0, 0x0, 0x0) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@loopback, @local={0xac, 0x14, 0x0}}, 0xc) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 00:01:03 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) 00:01:03 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1}, 0x84) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x6a, 0x0, 0x0) 00:01:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = dup(r0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x800) fcntl$setstatus(r2, 0x4, 0x48) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getegid() r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x808, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x111, &(0x7f0000000280)=0x2, 0x4) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000002c0)='vegas\x00', 0x6) setgroups(0x289, &(0x7f0000000240)=[r1, r2, r4, r2]) 00:01:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c65300041ad4ea489a8a358c0cd039e853c3a1da5f70e9f21c382050f900f73539613a81010d3545d9badebe4f5f9c8733a7a67089003006b27805f711b4344f3c2339eb5500a0bd4ab4fbc3ab375d3042445e84ef1f41e23d5370c2d2df447ee53e1b66c88b852bf7331760b51d486988ffc0e2c039a93bc43ab7b803e01e2d000000000000000"], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x6c, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0xf, 0xa178, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x72, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000001c0)=0x10) shutdown(r0, 0x2) 00:01:03 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x5) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 00:01:03 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) socketpair(0x17, 0x10000007, 0x61, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x11, r1) r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000000)=""/163) 00:01:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f00000000c0)=0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "59b03e2c22306172124aeae5e011ac6e095f2189907f547723eb9c1373c2210d7295d802e998c7feccc5ef9b06add4546e98a93299589dea0214e615347b82257f79a1e7fc289ba29a8372a02e8f9c5968651c534ef1cd0e69ec91c2b35cb4d27805bb7f72da52eeb40e08534b7609527d487bbd94122e417fd64f795bc20d05516f41ecaa8ee864f0f6a57e6f485de2bb8d27151f17e5343c9180f887b36f13983670a0e6e2103c36047fcf4c11afdd98d6d048beb290054954b2616505d5aa3cbd64051d94bdc972f6238ece1644ac3b062a7b1bcd1149a14f98c78d4f2d85abf615c60a73fcb0c389d1334b0d2863"}, 0x100) bind(r0, &(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x10000, 0x6, 0x3, 0x3ff}, 0x8) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) 00:01:03 executing program 0: r0 = socket(0x2, 0x5, 0x800000000000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) 00:01:03 executing program 0: r0 = socket(0x2, 0x5, 0x800000000000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) 00:01:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000e2f66696c653100"], 0xa, &(0x7f0000000140)=[{&(0x7f00000000c0)="6c2dd96ef58ae9dddbe97d00f8691ee1df8f85398a01e37429357a6f5120e71d8bc7f2a307d31d7cb937c41836c61383f7381858a7b180265d1462f17fd3b3a12a9de006ad09f49deab24ca9ccce9722", 0x50}], 0x1, &(0x7f00000002c0)=[{0x68, 0xaf, 0x3, "18f772ba3e63e1c5a5370036291d111db13e055171e6dc77f95e27fa77441af84220d48e988a934bcaecfa5d4fd42b6f596ab3f94bc887cc353b50fbcaaef73df8ed5d2effad235b0ee26fdf951f9533ca92"}, {0xa0, 0xbe, 0x1000000000000, "882e92251744c3a91c3ed80f7abcd9350ccade0673c863c214e0a3ab8dec6fb577d0df781f9f36f1179fa7eda863f2ac6f5593b7473b5d76602d5bfcca2f629f11f5c1589e2904cfa439ee794ec07ef50fd0605e8ae54c887a43104b14c796da67fcadc44d28b3b81b42a3a12d42950b11209a2a13b04b61c787ae1638b3bf4f90fc782f2e105d0caded3538ea9ac7"}], 0x108}, 0x20188) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000440)=0x37c, 0x4) 00:01:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getegid() r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x808, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x111, &(0x7f0000000280)=0x2, 0x4) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000002c0)='vegas\x00', 0x6) setgroups(0x289, &(0x7f0000000240)=[r1, r2, r4, r2]) 00:01:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000080)={0x800000000000024c, [0x1001]}, 0xfffffffffffffd49) shutdown(r0, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8105, 0x18c) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x80007926, 0x4, 0xb}, &(0x7f0000000100)=0x9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r3}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 00:01:04 executing program 0: r0 = socket(0x2, 0x5, 0xffffffffffff7fff) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_dns\x00', "6d285a1da3ef072d77ac408601efd60c4a5e3a79dc590b424c7772d43880d116b6695b178dac23908dfba473a0f3ec7449b6a78769bfedc86ab347fdb9637d6ca58ba3d3394f40f85816aeaafad78412683f280da6f800a777f6e1862a46877ccf81472528ea34be6f6ff4a852975f6d8b1838d185838116e1b0bd0e63a799084de278a3cbce8c2748014b7f707eb13bf335ca003ab1806eaad1fefe30484b7a3f0392e152682a896a8442a0d8716bce21e77a5bbf280f39a2f7c78be9ac28847b7550c1fcc531d9922c3ce10600da3021a1619d26b8a84eed409c432195082dd8b5764e4249b2ac7d00fb47f6f8c688"}, 0x100) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="30a8e3d2e734ab7b006f6c480007cd17f54494"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="11a9e3ae", @ANYRES32=0x0], &(0x7f0000000100)=0xffffff02) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xe, 0x2, r1}, &(0x7f00000000c0)=0xffffffffffffff28) 00:01:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x88}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, r1, 0x1, 0x9, 0x80, 0x7, 0x100000000, 0x80}, &(0x7f00000001c0)=0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x1}, 0x8) 00:01:04 executing program 1: munlock(&(0x7f0000de6000/0x3000)=nil, 0x3000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) munlockall() 00:01:04 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) __semctl$GETVAL(r0, 0x2000000000000003, 0x5, 0x0) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000000)=""/27) 00:01:04 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010002}) flock(r0, 0x0) close(r1) 00:01:04 executing program 1: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmget(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) 00:01:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x10000003, 0x3) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c65bd93eb843000c7b91b68ad0edf3f68068a89e7dfd138909adce4dc7730a012306998811bc61caf7b0b28adc604004ed9b9c93f1e3c7a2d22aa8bad662f7675229107cc12"], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x40, 0x2}, 0x10) shutdown(r1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000a58b2515721472872bb518eba349d589442c1332c1bc7be7d8c2c7ead003fb54f86138cca3132b62140057ee5e1a032ecba733a89dd01f85a3d70872636bc40c702dffd3538f91b4fbd11f4bd3f1d2bfb36f749ae73119d2"], 0x8) 00:01:04 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:04 executing program 0: setrlimit(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x6}) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) open(&(0x7f0000000040)='.\x00', 0x30001, 0x0) symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00') 00:01:05 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x9, 0x9, 0x8, 0x7fff, 0x1, 0xd75a, {@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x10001, 0x1, 0x20, 0xfd6, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x8001, 0x8, 0x8, 0x9, 0x4, 0xef, 0x0, {@in6={{0x1c, 0x1, 0x8, @loopback, 0x6}}, r2, 0x10000, 0x5, 0x8, 0x6, 0x9}}, &(0x7f0000000300)=0xb0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) 00:01:05 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt(r0, 0x8, 0x6, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0xffffffff80000001, 0x8000, 0xffff, 0x10000, 0x7, 0x6, 0x22, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0xfffffffffffffe00, 0x4, 0x3f, 0x3f, 0x2}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0xfe3}, 0x24) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000180)="a3", 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x139) 00:01:05 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000100)=""/56, 0x38}], 0x7, &(0x7f0000000500)=""/229, 0xe5}, 0x40) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:01:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000000)=ANY=[@ANYBLOB="000011a37e12fde5c11bc3dbabef10ba39d6dfad6e7ebf8942"], &(0x7f0000000180)=0x4) 00:01:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ppoll(&(0x7f0000000080)=[{r0, 0x2080}, {r0, 0x2}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x2004}], 0x5, &(0x7f0000000140)={0x9, 0x17f3}, &(0x7f0000000180)={0x4}, 0x8) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x41) freebsd11_mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x80, 0x10000) r2 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) 00:01:05 executing program 3: r0 = socket(0x2, 0x4, 0x7) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00dffbd5e8a4be111f62502f661af40ce751cea92a261052ff010500000000000000de"], 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034f3dfa52dc63af8322600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) r2 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(r2) r3 = getpid() fcntl$setown(r0, 0x6, r3) 00:01:05 executing program 1: socketpair(0x2, 0x10000003, 0x81, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:01:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f00000018c0)={&(0x7f0000001200)=@in6={0x1c, 0x1, 0x6, @loopback, 0x1ff}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001240)="3e8362ac5ca247d62dee19e29cd9c1ce79dd948867fcb0e835d2b6c484db134187cc99f3f0d282d7c0bf59cebacb71e7bd296b85c2f2205e65afc9abd155f6c9f2dba5b592a835889149b3b8679157e62dc561e5d09b7e699f2905e9def6894c30de43dee268f0b4c953ad0f93f31c44375b4776ba3035c1c86a0c524f22530951d753346d345da56502db6e7ce72b76785a2cc531fc8ba49403c889ef3911fa9ef1cddffc620d094bc9a384d4089bf7f21a2c4e93c1d7e1804191eba00559fe35d700864351c4f611865ddb0c9320de", 0xd0}, {&(0x7f0000001340)="c445dd2acd693cea4fdabee2563b37e1f64cfa21a40fc6b46044b6c69523fa41db84b7fcfe59f4acc544d166f572e8a679d1a686368304a2d3a2d99c298a909c576a9ad8528ea069412313ca93a11d68e9602d62ed2d80219a272777c20485d8051fa57092d45480a16d896ec7a534e7c398925481358bcd140ffc26a7c6ccd9da474215017f1c1e5a8afccc7f165b370f4a4475c58ed7bc54147017f1bda6681cd9653c4786c64274b1f974a5fda05c775706f2cc4ea01f02eab24dda89868ee4fc9a0e598f3e821d812929ab", 0xcd}], 0x2, &(0x7f0000001480)=[{0x48, 0xffff, 0xbcb2, "a9594383022e2e397ec36446d252144cc913adce833bb9a5aa1a116595e65716c1aff5f911558797994fe0877993c72c2a7badc66c25ca"}, {0xe0, 0x29, 0xffffffff, "21c2ade65bc501d60a07d757f2e1c3955753db5baee51a6e1a8154522d0d42fce9fff1a6874fbdc067ca16474fca386e869cffabf254970ce3cdc28ab92d8e2cc63ea9235477910989e0330ecea43c1c7740ff509524d2db683dd6a13a331ffe2055fe3158c84037a8ae62197ccd652b2879357c8f1942ef99ffba344cca455daae49e0bfa2daa97459c402f27b29fbd579a59ee5c3cfc06e095fc3f23e032cf69251f6a7765577b174cf058e07c40b52e3c218d31229fa342f6eaaed8105670e41201f0826f084acc64aff5"}, {0x80, 0xbe, 0x7fffffff, "5983245a2489b3707a6d142664b5b83a60689902296745b32cfc9b2a4e0461bf3da584a872f869b16f565a46fd305067648b939a00be0ff46410cb798edcdff3e9d4dec1a6e69c3290665c0006215aac2b4319fc7043436b7e60441d43d7a9672e62a53b4be1dcd6c0bdd3f632a7"}, {0x68, 0xffff, 0x6, "bdea24ead564c7365d52c5b74c937ec7882d82a70830a607a49926a5b88f4c44da7b503cb6a657f6c87fe3cf55e1a7e259da22cefedf6c63c59345cb6ee85a2ab9e0c468a6e9b625965cb9fe5eef115187810286aeea85"}, {0xf8, 0x1, 0x0, "482c5ced7e88420c8f098363a232a1bcc19d81e77b5726b2a7f35d466548fee0062079200d97ef0ef0b9fbcba76669c914e526d33a14572481d27c8fa53cc90e33294e680614e9ee27e72501540dbc3a1d48cf2d8a6ac1d2b5fd76fed2d236d12b451a168811bdcf179c2eed49732775124be1f02cbcfc82ac45e19f42dcaa77c196ed78716dda38130dc5cada04cd40cb96d79ed692aa0f6ca871ac9f2d3f31140e88106e10dc8a88bba3e66846cf905f944117cc99f91f8938ad739c67019948dc80afb54a2c8f079540aef4754fb40ff0c3a006ee14de92c72bd624ecee8aaf1b65"}, {0x110, 0x0, 0x0, "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"}], 0x418}, 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001900), &(0x7f0000001940)=0x4) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/33, 0x21}], 0x4, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8050, 0xdd) bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1, 0xa3e, @loopback, 0xc85}, 0x1c) 00:01:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x8) getrlimit(0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x3, 0x4000, 0x8, 0x10000, 0x10002, 0x4, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2f3}, &(0x7f00000000c0)=0x8) getrlimit(0x0, &(0x7f00000002c0)) 00:01:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) geteuid() sendmsg$unix(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r1]], 0x8}, 0x3) 00:01:06 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa055c90400f8ffff]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) socket$inet6(0x1c, 0x6, 0x8001) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x6, 0x1, [0x2]}, &(0x7f0000000100)=0xa) 00:01:06 executing program 3: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000600)="ce9b0900000000f8f0c6776c766eaf13d0877c8a76ffffff18319839a6000841000000181b8524dc7000000000003c7c7838e9effcd2087af5e447ca8994282e83ee4dee70fcd9cf5809be95eb5e2abee829b675d5a0edce32ee8d9db7ae9c209610cd113fe2ff514bb1ece29ea548a887ae8569562a8e86c3ecb46b704b8e587945a91d0e41802f3bf931e8479240927cfa5d5389b7aa728e3b6331104dcff78ee290d42a0dcb49c0cb58090ef93a538d29aaa4582f0000000000000000000000000000", 0xc4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000800)={0x0, &(0x7f00000007c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000840)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000880)={r2, 0x71, "46186afac4ceefed5ed111b570b55617d9010145d66fc4b631275e2ee704ce5c0056073bf9d09b762faa3fc32484b2691d874f9b3ab1c50393c5181822a5641f17a43e46213f3aad5241f365307038f95026c5e1587b527b8f0a960fe8d0656b91112a8c806c47071f43c1ba262cda2b28"}, &(0x7f0000000900)=0x79) write(r0, &(0x7f0000000ac0)="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", 0x14b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000980)={r2, &(0x7f0000000940)}, &(0x7f00000009c0)=0x10) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) write(r0, &(0x7f0000000000)="d8424aca69383d851ddf3966f79b386d07e71ed09afdb23325db", 0x1a) accept4(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) 00:01:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0x100000001, 0x2}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x23, 0x0, &(0x7f0000000200)=0xfffffffffffffea5) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r3, 0x2000}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') r4 = msgget$private(0x0, 0x440) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000001c0)=""/41) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x8001, 0x8}, &(0x7f0000000180)=0x10) 00:01:06 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmdt(0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000000)={0x3ff, {{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) 00:01:06 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, 0x0, 0x3914a786, 0x8, 0xd7a, 0x200, 0x1}, &(0x7f0000000100)=0x98) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x100000000, 0xa, [0xfffffffffffffffb, 0x7, 0x6, 0x5, 0x101, 0x10001, 0x9, 0xffffffff, 0x46e, 0x81]}, &(0x7f0000000280)=0x1c) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:06 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_getres(0xe, &(0x7f0000000000)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) 00:01:06 executing program 3: r0 = socket(0x2, 0x2, 0x4000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000000)=0x63) 00:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000140)=0x10) 00:01:06 executing program 1: socketpair(0x1c, 0x20000007, 0x89b4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0xb9, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x4, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r1, &(0x7f0000000100)="0b72ef2495002ba1f0fd232300a61018bdad7a85", 0x14, 0x8, &(0x7f0000000140)={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff81}, 0x1c) 00:01:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x17, 0x10000000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x8, 0x800, 0x80000001}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x8, 0x3, 0xffffffff, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) 00:01:06 executing program 3: symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x80) 00:01:06 executing program 0: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280), &(0x7f0000000200)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8}, 0x24) 00:01:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x22) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x9, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x7fff}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x5, @empty, 0x8000}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x2, @empty, 0x3}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000000)="3c2e5ca028", 0x5) 00:01:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:06 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='/)-\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) r0 = semget$private(0x0, 0x3, 0x5a) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/159) 00:01:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xe0, 0x7c69, 0x0, 0x0, 0x612, 0x80, 0x1, 0x7fff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0}}, r2, 0xfffffffe0000, 0x1, 0x28c, 0x101, 0x61, 0x9}, 0xa0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) 00:01:06 executing program 3: setitimer(0x1, &(0x7f0000000100)={{0x1}, {0x0, 0x800}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/69}, &(0x7f0000000080)=0x47, 0x20000000) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) 00:01:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4, 0x4}], 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r0) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, 0xffffffffffffff29}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r5, 0x8}, &(0x7f0000000240)=0x8) 00:01:06 executing program 0: r0 = shmget(0x3, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0x9af7, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x100000001, @empty, 0xb74}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="070000000400000010000000ada1000008000900"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={r2, 0xf6, 0x2, 0x9, 0x4}, &(0x7f00000000c0)=0xffffffffffffff77) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0xfd, r3}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0x9, 0x1000, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x2}, 0x8) shmat(r0, &(0x7f0000ff3000/0x3000)=nil, 0xffe) 00:01:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1000000e, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = socket(0x0, 0x10000004, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000001e00)={0xff, 0x1, 0x8, 0x7, 0x7d35}, 0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000480)={r2, 0xc47}, 0x8) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) close(r0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x10001, 0x5760eb7d}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000780)=""/40, &(0x7f0000001d40)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10) sendmsg$unix(r1, &(0x7f0000001d00)={&(0x7f0000000740)=ANY=[@ANYBLOB="00002e2f0034ece66e00"], 0xa, &(0x7f0000001c80)=[{&(0x7f0000000a00)="7ea9ffe7b2e59039e26600bb7739b89063905dd086eeaccc5198acf7ed7b3e2221932dc05a5659ed4ab5389f3b4393aebfaf2256bac63389f2a4f76f0ce0ddcdd6bc6366c40aaabee75475c659acd060252e98069a5c8fda04c2d72496da5fc84ac2d173cf7264c9abbcef3f832b459505edd91d50131fb01ace4ab295929b7420bb4b2e99288d20743b7057a51b560bacef9969b8b1f9c534c639664b8c646a860d7d418122a707736b3cff7be860399b298f07b6414192f1233a6fafdbe0b1886c67c7361827efdb3613353232c02a96172400095fc3", 0xd7}, {&(0x7f0000000780)}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="3d11b70fedd68247d0068292276e14a094a93ee6ec6f203c6d7fc475704b63fccbc91782778dc4e3681d09a072cbb6af4ed90f5d9ebb8879ea457b7c99f256b95aaec5397bde8ebde508f2f95329746db9d5", 0x52}, {&(0x7f0000001b80)="f5664a007eee051ad85a60c892857d5585ffa000e52d79986f85f69399bfca23a58f794d708b3f078c748aaa8819ae421a4983ecf19952dc742b7260884a1091381f7f98c6c97ea08515d698dab3861143e2d4cd6cd36fd2ce1592a2f8ae78eb4fa6bf6eccd967537040b0a9f546c04dacb3d6a15ed05905a4ca5e80a15a4ff62f6671144dd5ecd82b4fe8d2eb35b8f910adf29b03c25b67d969c9f683b4094c558ce45e4a", 0xa5}, {&(0x7f0000001c40)="91ffa639f958a74f9b1ed512b404bfee20259d0e86ea4fe97e802df424e0c2a675135fd5e0de92bd2162b854c1261624", 0x30}], 0x6, 0x0, 0x0, 0x81}, 0x20084) getpid() setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000940)={0x3, {{0x1c, 0x3, 0x7b5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="47d34afa8e150c34d795196bae9ddce6cbec7b4f499c0947ea9cfa9f7c7733cc4d1479d965772a0ae6e3b9c2e317e15f5012eefbfec23ce1664d01e2eb93589d77b97a6f53527979d26169fb2c652a0245826d868aeb1dc939c5e7a68bc135bc19dbb3665072f6e633c08472ea233f90a91378caecb485e7237e93d02e6d04ec7c9545bd3d304ce8eb1a2827677c57ca3f5cb8d16ffabe1421abdb306e89f362795c101c8b8d8f319531cc1dc5dd9afda0c07d2367bfb3b6b7b1f939c6b110fdbd08a3a02c04ac8d2c20c3b8c73e2e73fd5d56965d616a3de7d7bc", @ANYRES32=0x0], &(0x7f0000000240)=0x8) pwritev(r1, &(0x7f00000025c0)=[{&(0x7f0000000800)="64c9d1d67247506a3bbe9cba5802feeb6fe3ad80ea4204850d8180d450556600590e1248d88a6544681313f1863741d46669b42d7b97c38284df69334add72", 0x3f}, {&(0x7f0000001f00)="0e228c445355ce6f74639c4f4382d5f026c8e899af2e7294e9dc3f74c891a16e2bc2f35dabce3d84f7b5d01ee4b9803d8bbc2eb67bede4e660d5649a0a304a44a8973c9f1549d9b4ed96a409c3311a8c43b3a25bed71b9ceb73e8ed68d102941758a0723cade3a96bbaab5aa48c237cd4f3a63a24abe1ee7815c089a059679a3762e83285461a989bf87c76e52b4f578ec2e87c08425ff6cea98a0658cd3013b0e104403e226fa6b0818fe572ac8a6bb6daf0d54455cc9d98e02", 0xba}, {&(0x7f0000001fc0)="8250d852071389908ef8cb0e5fc410a1ec09e36956eb49df2b1dc2cfe09c2ccf6abedfb57b957ce4fc33866dd07a10c333dac162838988335a8a2860bfa45cd8a0a4bf6e59f8d91864dcd4d6989abcf2bfe000933a7174173f8a876984108fea47443157ff31b19033e27be03f6823d31312ac", 0x73}, {&(0x7f0000002040)="9996a527e4d392d4a53098bd3f2bace1cbc401d734cfde56928e2f100dea1daa9b75f5276b710ff95d5e855731b06c79be063ca673440fcc11e412a17fe4a410b49f529d57723eebcc09fc5f9708b3783fcf20311dc9d4963163b717a1cb75ae23c22163d00d8ddc78c369885db64b4f2e62cf65af36ddbd93852ed6c18d828d492f1b43e89839767a137b7eeec8569f1dadf46147546b212eba1da555e70ca29f633ea88b2c31b1fa1814be5f10c8127ec3cec02f63946d8a0092e0609ec3ca22b6", 0xc2}, {&(0x7f0000002140)="f54badd22b3f99fc5a2c1e5d395ea7727f114635135e1536a78589fd87d3e1047867a1c0fb5789b2d60681c2df52fd2741c1860e7a592af1b1414136369eb4634f3194cf242c2225f4764827ddfeb83ad559ca15799601716da743a44e48e040681abcc99da2e91f307662fef143659ccf0d5e3ddf34757df9990529ed78d19050838494a38580cd42d702bb83dcd6950c425ccf85893aeb543669f32cb40692f32e6fa061ae", 0xa6}, {&(0x7f0000000840)="0715c36c9bd55066b2979fa9def6cb1159a63c9f1c9e1deec5b34ba3ae6f4c4c95a658276ab2ff934de3be3d4b49cd292cf9e9dcccdbe2a35c", 0x39}, {&(0x7f0000002200)="33c01b846a34f7010cc86813f3a004af0d8daa8d978896a3c23babc704fafa5e02ceef71e3c6ac49b1f1ebbef3a2d89ad2fa06ac678163b9023835742044bab76436683dbb0f1a8b809eef643c7743ac053af209c24f60edfc14cd08ddee56793938e06c46be26326a252233ca415802feed84a87dff7c82682719fa79b6a2b61d5670cb65805b092b1cb7d802d6ae897ea37c59a2eb793d7ccace20df9c48842365cd7d2b4a965ccff4b1cfb9a757a8b6311f8b04719860abc1aa28e1e78d6742c9659735", 0xc5}, {&(0x7f0000002300)="03e9d6704ac1fecf72bce5dde4a28ab9940747605f0ff624010fa7388b18ac79458fe22cbad7985d452e54f15c4a45aac4c1243e7e1aecbb9ce35181a16bc90a0eeaa5b73a8e6adeddd58c91328ef71964dcd6f6ef6b646e376b43f5ddc5eb660972728884977f2835c35c71fe2cf6c88c998924356eb65418c0c35d4b852e571b4a8ca1964ffed75cba1d74df5b7259340cca2116368f576b644abb1b40122fad2c78627568efe95a99d7a3366974ac15111a6de09c6d979bfb48b1c6db38db29daa72a41aec900cc54fef65463082eea2f951e7ac2d20512307982db64cacb3aa30b90a7ee16a2ae15160fbe618134113344e3", 0xf4}, {&(0x7f0000002400)="84cadb2695d32b4e9719e59603f2f7612468b4360ddada5077d54352f02c135ea0b991ec5c40e293ce1e30d654be9cee2a9a7e08403eb405254ad5e065b04f7a1dde13702bf317ce228159ce669b4d9f76f5873787eb94977d10a0ded427daef18d99d0e93a6f6fb93eeb543888d8f154265037d9d9b1a6507042660373ccf3b2d98810ff2185653607a8c2cd708f4ab029de6eaef563561fb33fdede9a7bd153298783e88a9d75c7f219d1fbdc11ae69de415f2e144b2e4d46a59f37c5c6fc6f1b7490bba6ae3b2259e00cf", 0xcc}, {&(0x7f0000002500)="363f92a2a8b0322a943a135e4ec76ffb662d373491b9056fef89cdda93d295bd6fd73f053a3cd23b51c6df08abe97ffe684fdb8e815dcde593ec5933660e25bb8bca724f84a3944faeb7be33e010ba94ad7f7bd87f9c8e36e37c948c1c55c7db9cdc4436ea8e47b91f0f98ed51b6f00721128f68fc338bd410d519fca5990d08f7314efd9e749c8b7879e32b82af4e28b4e23f5b1e6d8a1a899b67e711289525aa62d4be7bf33631af8f9a3515a39883b416510c3b09b548", 0xb8}], 0xa, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000500)=0x4) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001e40)=""/152, 0x98}, {&(0x7f0000000880)=""/95, 0x5f}], 0x2) mkdir(&(0x7f00000007c0)='./file0\x00', 0x1) 00:01:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000ceaf174ae5bf49e3101cc78fd0360192e5d074247cb173e284abd3127c211615e9a11aca3c8c366fb37e8c76530a77de72826ba73cfd48f2342fb2d22447f41f51012d4632edd4387ef62c702e11a6e8fdc071a5491e194478a28050495572cb1639a6d75b22ffb31347a9aeef01931e064f617c939af97131f0cc46cb1d2232bb182cac7c944f017141282380101421d0bbe7c5fe907fbb"], 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28008, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0x7, 0x2e5dfa8d, 0x278}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x335, 0x2000, 0xf550, 0x86, 0x20, 0x3ff, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={r3, 0x0}, &(0x7f0000000140)=0x10) 00:01:06 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8200, 0x20000000000000) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:01:06 executing program 3: freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x10000005, 0x8000) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r6 = socket$unix(0x1, 0x5, 0x0) r7 = socket$unix(0x1, 0x3, 0x0) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) r10 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0, 0x4) r11 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10) r12 = dup(0xffffffffffffff9c) r13 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) r15 = dup(0xffffffffffffffff) r16 = socket$inet_icmp(0x2, 0x2, 0x1) r17 = socket$unix(0x1, 0x0, 0x0) r18 = accept$inet(0xffffffffffffff9c, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000004c0)=0x10) r19 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0), 0x0, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x38, 0xffff, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16]}, @rights={0x18, 0xffff, 0x1, [r17]}, @rights={0x18, 0xffff, 0x1, [r18, r19]}], 0xa8, 0x20001}, 0x20000) 00:01:06 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x4, 0x3, 0x104, 0x5, 0xfffffffffffff801, 0xb4}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1190, 0x3ff, 0x1000, 0x8, 0x1000, 0x8, 0x0, 0xffff, r1}, 0x20) r2 = socket(0x0, 0x0, 0x8f) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x200000, 0x9, 0x75f, 0x401, 0xc954, 0xff, 0x400, 0x7, 0x3, 0x2f1f, 0x4a}, 0xb) 00:01:06 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4800000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="15af000000000000"], 0xc) setsockopt$sock_timeval(r0, 0xffff, 0x1004, &(0x7f0000000000), 0x220) 00:01:06 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3}}, 0x0, 0xffff, 0x63, 0xc0000000000000}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x7, 0x2000, 0x0, 0x8001, 0x0, 0x7, 0x37f, r1}, &(0x7f0000000180)=0x20) 00:01:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x1fe, 0x0) 00:01:06 executing program 0: r0 = socket(0x0, 0x20000000, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @rand_addr=0x3ff, 0x0, 0x6, [@broadcast, @rand_addr=0xfff, @multicast2, @loopback, @multicast1, @loopback]}, 0x28) getpgid(0x0) 00:01:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@loopback, @broadcast, @multicast1}, 0xc) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000001c0), &(0x7f0000000200)=0x10) socketpair(0x10, 0x6, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000280)={0xfffffffffffffffa, 0x8d7f, 0x0, 0xffffffff, 0x1, 0xfffffffffffffffd, 0x8, 0xf44, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r4, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000340)={r4, 0x2d, "f006e49d17b6f3292225431ee4189881c9bb2275e4645f4eb2b34c0f60451c30d8eff6b827c8cff1dcb1ccf270"}, &(0x7f0000000380)=0x35) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000003c0), &(0x7f0000000400)=0x10) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={@in={{0x2, 0x3, @multicast2}}, r5}, 0x8c) r6 = accept4(r1, &(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000540)=0x10, 0x10000000) r7 = getpid() r8 = getpgid(r7) r9 = geteuid() freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r9, r10) faccessat(r2, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) r12 = msgget(0x2, 0x400) msgctl$IPC_INFO(r12, 0x3, &(0x7f0000000680)=""/81) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000700)={0x6, 0x20, 0x5, 0x1f, r5}, 0x10) r13 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000740)={{0x1, r9, r11, r9, r11, 0x101, 0x3}, 0x80000000, 0x0, 0x100000001, 0x8, 0x20, 0x10000, r8, r13}) lchown(&(0x7f00000007c0)='./file0\x00', r10, r11) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000880)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5, 0xe9, 0x81, 0x3, 0x100000001, 0x51c}, &(0x7f0000000940)=0xa0) r14 = semget(0x1, 0x5, 0x2) __semctl$GETVAL(r14, 0x2, 0x5, &(0x7f0000000980)=""/4096) 00:01:06 executing program 0: r0 = socket(0x200000000001d, 0x20000000, 0x1b) chroot(&(0x7f0000000140)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f653000000000000000000000"], 0x1) sendto$unix(r0, &(0x7f0000000040)="366c9e28c4e4fe43b3d20e", 0xfffffffffffffe7c, 0x2018d, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 00:01:06 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0x1, 0xffff, 0xea}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0xffff, 0x2}, 0x8) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:01:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x2000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:06 executing program 2: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:01:06 executing program 0: r0 = socket(0x1001001, 0x7, 0x0) r1 = dup2(r0, r0) getsockopt(r1, 0x400, 0x884, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x8003, &(0x7f0000000280)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 00:01:06 executing program 2: shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = shmget(0x2, 0x4000, 0x202, &(0x7f0000ff9000/0x4000)=nil) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r4 = shmat(r1, &(0x7f0000ff9000/0x1000)=nil, 0x1000) shmdt(r4) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000440)={'rack\x00', 0x3}, 0xfffffffffffffd43) setresuid(r6, r6, r2) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) geteuid() r9 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x4, r3, r5, r6, r7, 0x100, 0x101}, 0xffffffff, 0x9, 0x4, 0x8, r8, r9, 0x3f}) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="bbc02e2f66696c65300034204f01b13a5fe9a22a1416b2c7ff53"], 0xa, &(0x7f0000000600)=[{&(0x7f00000004c0)}, {&(0x7f0000000500)="c96e6a327613073e36e02dcd1c25b2ccae6433d443ef2032a93ffc4054887020b347fa8b0144d865635f8efdf60e57855ea90444a028f962556f6d06c4ada4fe11911927c24fa2e1c63f8ae908542fc9f61711f6302b5725ebfb0fa018d7d10a99de4f6275f5da98bb10287bdb61993db7918ed84dce9087db2610590c61ba410a3341b5f1fc8463adf4a0548eac74aa00ef8a006da98e053721eb4402acc9ff320c0aeee117a1cf148b4318a45356b9fb5c907aee7cb8ce0368c223f376d1651df03142316252e2c69697f224a970ae999e76a1756707418f629b01b93d1ea9904497f4f4", 0xe5}], 0x2, 0x0, 0x0, 0x20000}, 0x8) 00:01:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) 00:01:06 executing program 1: socket$inet(0x2, 0x10000002, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f00000000c0)) 00:01:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet(0x2, 0x4, 0x1) connect(r0, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0xfffffffffffffffa, @empty, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffff001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000080)=0x68) chdir(&(0x7f0000000180)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) 00:01:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x200, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x5, @loopback, 0xf215}]}, &(0x7f00000001c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:01:06 executing program 2: clock_gettime(0xf, &(0x7f0000000080)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0x5, @loopback, 0x9b21}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 00:01:06 executing program 1: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x7, 0x1011, r0, 0x0) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:01:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x4}, 0xfffffffffffffca7) socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 00:01:06 executing program 3: sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000006000/0x2000)=nil, 0x0) 00:01:06 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/23, 0x17, 0x400c1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) 00:01:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0xa, 0x0, &(0x7f00000000c0)=0x4) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setrlimit(0xf, &(0x7f0000000080)={0x457f003a, 0x2}) 00:01:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000339823c7b69da6e3a1138fe3dddc684705dcca0b2069e8d1dbff086dbf105f2738c810bcc04dc8dfb9e0e561409f5f83a052a2eb1448d54e355c5b3946506c2dace58266323555b54db1e4c5d3ccfc90838f4e41cb0ff1969413b717053e3f9d68e4b1afc048f4ff072817a8f3627562be4c3d2d52e8a1e6216b3d64a9c559a839ac5a92851458fecc2740b766be821f8b37f0af70ff69dd6770dd5b23c0feaa1eba43f6d56b1f64adf4276453da1778a5d929429bb29295", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) 00:01:06 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f00000001c0)=0x2cc) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0xfffffffffffffe6b) ftruncate(r0, 0x1) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) 00:01:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0xfffffffffffffff9, 0x8000, 0x0, 0x4, 0x7, 0x800}, 0x98) 00:01:07 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x8000005) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x8) 00:01:07 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21f9fffffffe80fc000000000000000000000000bb8a060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000746e00000000000000000000dba504ee97e56a01f9678f61538ec812822488d1332975a38fb13826267988c48094da5c75af48a1e0786e685ee9d3105d32265b0c78d6583160d18a5cd9c73f2cf3c517c76586", @ANYRES32=0x0], &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xffffffff, 0xfff}, &(0x7f0000000200)=0xc) 00:01:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000140)="6391492a503b511356c4aec43a4d12ca181e816eaa", 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18080, 0x20) setsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000080)="7598ee5005342395f33e323ed29b6a96a48f86eb6858f39e57ec97d82a2f9e49fb01", 0x22) r3 = semget(0x3, 0x7, 0x100) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000100)) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) 00:01:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x20084) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xaf, "dbb63ac96542bf056bc9cf7fdcb8012a45acae5dbab1354031709d8ba8d50576576c787b2792bd0435bc85978f6602b9aa7749709663541090a3a252cc9f01f9ecbc0f912314d6813ca2d12a2b92836c4e97fa39c191077f9de6121e1ab4812e750ff4e241e74dd9456b0b001c71bd8af99ffcca673a735615ac8f1c319a48235b201eeef52862285f7e7fc87fa6634b4b1867bb95c07558ddbcd623287612f4f054efb1a3eefd5444105b7df95cec"}, &(0x7f0000000100)=0xb7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x8001}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1}, 0xc) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8202092f7d452eb23089dbbd8905000000079a335300"], 0x1) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) socket$inet6(0x1c, 0x20000000, 0x7fff) 00:01:07 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) poll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) shmget(0x0, 0x4000, 0x108, &(0x7f0000ffc000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x39, "12bca25ccfbfb6cd30b85e12fe48749404bf39e38ebdf5438f500ee5a1ad9f3e4acbbbf13bfa5b487aad6f863659d86ef9e5776f1df6f46b75"}, &(0x7f0000000300)=0x41) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000003c0)=0x10) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) write(r0, &(0x7f0000000440)="884f1aaf669a9c2c59398bba2724bca1530db6c9aafced554c991f332c8ab95eb753f1adf2ee51663e5711a9147b884e9d90ec7b9f5150c48f47444a1d99ffa3e45c114c925defeb700c7fc2276c9c3efaa461e6", 0x54) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file2\x00', 0x8) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x3, @broadcast}}, r2, 0x0, 0x2, 0x200, 0x7ff4, 0x800, 0x57}, 0xa0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="08000000070000000500000803c2880005000100"], 0x14) connect$unix(r0, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xffffffffffffff25) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000005c0)={r1, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000600)=0x10) 00:01:07 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x13b) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x4001000200010005}) open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x23) 00:01:07 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) read(r0, &(0x7f0000000200)=""/226, 0x28d) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x8, "a6b32214c85430fe70ba202640b3dde7"}, 0x14) 00:01:07 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xa9, "5a07d75e6607f6e0af2c4db9541116ca8b4b3af17658a0bf186b385f4263ecba51992904375ebe547d098b56ae8ddbfc0fb79a48b042887971081d66fc0c332b18970e417e07cd00a21936ec702c027eee358d0fc32abf59d8a90bab7d89171d793864f40dc11ba0d4f438ddca6e8e460626af19a875776eeb90c55b57e269e068741ca1c5d38b149230d7a11ee7a9e519d927ff60ad7e7cf8f6e5f53b31f938fb998e3463a75bd97f"}, &(0x7f0000000000)=0xb1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x8, 0x1000, 0xfffffffffffffffb, 0x7, 0x4, 0x2, 0x100000000, r2}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000240)={r3}, &(0x7f0000000080)=0xae0b5ace8c0c9c28) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xdb1, @empty, 0x200}}, r4}, 0x84) 00:01:07 executing program 2: setitimer(0x0, &(0x7f00000001c0)={{0x0, 0xffffffffffffffff}, {0x3}}, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x10001, 0x3) setitimer(0x2, &(0x7f0000000000)={{0xfff}, {0x3, 0x8264}}, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000080), 0x101, 0x4d290b7d) 00:01:07 executing program 0: sigaltstack(&(0x7f0000c23000/0x3000)=nil, &(0x7f0000000040)) mlock(&(0x7f0000a0f000/0x4000)=nil, 0x4000) madvise(&(0x7f0000f5f000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) 00:01:07 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) r3 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001140)={@in6={{0x1c, 0x2, 0x400, @loopback, 0x4}}, r4, 0xfae, 0xa289, 0x9}, &(0x7f0000001200)=0x8c) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 00:01:07 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) flock(r0, 0x4) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) flock(r0, 0x0) 00:01:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="06000000aed84563b56630db266913775466cbb01681a3715a8b52e64ccaf7e8829a9ce9e27564c6080000002000000081b58db0469b759977c061e3a7948bbf0e5e59e5da719ad80f80127c1479cca4665cfbb813e83453661cb38269", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xbbcc, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x5, 0x6, 0x7fffffff}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x18) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) 00:01:07 executing program 0: socketpair(0x12, 0x5, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x20000000) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001700), &(0x7f0000001740)=0x10) r3 = accept4(0xffffffffffffffff, &(0x7f0000001780)=@un=@abs, &(0x7f00000017c0)=0x8, 0x10000000) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket(0x17, 0x20000007, 0xb1e7) r7 = getpid() fstat(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001a80)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="5461fb212827edeea01ce7b1694a3bfa2e56b98051dbabc7627c89d97ee564fd571295c5fcb50d5cb3a0bf3373eb405b710d9c4d25"], 0x10, &(0x7f0000001680)=[{&(0x7f0000000180)="b363e8f7bf5fad07c35f43f9cdec9e32606d0a4e3aa47f3403f0", 0x1a}, {&(0x7f0000000240)="8cb193672e81b52a1e6b12f52e1112b1c785cd5bb4b99979c1544dad3b9a64570c9eb954bc12a877cb021a16084a69448ab6f74964f6b28a9ad9ab490efb293dfd59bec1a10bed0037340ba4d1235b5ebd583baba8da5e8dc0d762e4f9e22952df81af7a928b2ba9817b23ba8315b734d00d99676ad3cf83f781f38f63a2159c5a4cf1d6acafc1545c8ec44217788a1140098b94", 0x94}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="c0c517aeeb83cb5671162ac856ec1cdd6fe025b962a55ddefe564283d25dfae40326f3406d5d15ae7a211c4598225e5ecb305d2dc82b559372c74657d2f46e2a169e0394c234f2fd31649bde0c2eeb224e3fc1232a01912b8f0d79bd918c3a795a6149239529d12280f5bdd6fdfb4abcf04b083dc9a181b80869d0e6b2dce5a9f85da8471a49113a9b757b29dafbc0f29cab84ad3350752d8e053bf657d9b1d9118ffcc79880cd6e893c3a2588a6a18beecef2a3046dd8fefbfce4df2d65f35bc03b0b6310284d616a0e6eac9c9eab1c41b0fc7fe89a4dada402480531bf7c", 0xdf}, {&(0x7f0000000500)="819c39d7e2c079086d17ffca394edb1a603b0e91e9e687d7603c28db897d392484ce0b292f63a26401cf11118c0216f4d0bc800ede2913ca52d671304baa9d47420ab344ceb0bd7f05bd155d88a4657f49aec38315497f88ba83af6cf2e1564c24ec916a41f1eebfb81c0382b5c387a46346ac3abe033d3aef2f01962b9dbe3ebcac75fec36cc052ad7d7e481c8420f96fc8ff54183951d711af7531af5b160429d4e16c67b59b901ff87ba3ba7f869666c75297fedd7be396779c45273118f97905d9642c91d689a2a74437f6d4412278cdb94665e282337e56d2541f", 0xdd}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="8e3c2edffcf0ccb42a19fe96628b01097bdd24adae9c1d4d72a0fb2782f0bb4af32de13383be0c1b31792fd6cc8a883f0f0e3620a970d98157b5b671383fbef2b3097ff127f4f7a858128a764de3982df4099908770cdc03ce7a3d", 0x5b}], 0x7, &(0x7f0000001a00)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x48, 0x10d}, 0x100) r10 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000140)={0x5, &(0x7f0000001b00)=[@in6={0x1c, 0x3, 0x2000000000000, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x4953, @loopback, 0x20}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000001b80)=0x10) dup(r10) r11 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r11, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r11, 0x2) r12 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r12, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:01:07 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r1, 0x0, 0xb, &(0x7f0000000080)="e3f4a9be", 0x4) 00:01:07 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) r1 = dup(r0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x200, 0x3, 0x10, 0x6, 0x6, 0x6, 0x2, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x402, 0x7ffffffe, 0x2}, 0xa) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0xffffffffffffff93}], 0x1, 0x100000000) utimensat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x3, 0x3}, {0x1000, 0x80}}, 0x200) sendmsg(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000300)="c2950ec3330ff5d831bfc58f24870e8d1cf6f82ebd14a9fee1498c105d0b69a2bf91f74c35d205df1b55f8c6f79f9b839cab78ffc90807fba5a6e578f9d98491b351723b4985abff5bbd99e6046019c2da2d36584c10267ab6", 0x59}, {&(0x7f0000000380)="82a1490c80ca48cb22385db5526e9a9b2840b95dddf4026c7ebc5de86baef6685c7bd229a172b8f319596d6ce03ad2d791d838ae7a313bbefa8f2d8cff0cfaebb8132b1e9ef1072d8dfd98c4658f33b6c35cb2813bf6d9e93f2c77e322fb4c46b68fad8e0c759caca4c653ed33c877026c98e032564f1471721d645cc57829502f99c15fb52004fc3d1f312ccd5fc800b7a892a636f0898c35379b2fac47cdb8917a5700e9201c2a", 0xa8}, {&(0x7f0000000440)="9f4d0b566971ffcf29b44ee8f510fe06dd5bcc5cae729aecd4956d126cb94527607f96d73c7c5f2abd1ba42f586b7318a055b5cdb928da46300e5bbad7d9afe279967eb5668b75eefd5d57b7ce3601989333af23b69a86c9ce6bc2b5e348f698f7cb4dabe1de16f8a41a47f1d6e3535d7d398e69414c39587d3ae17eb74e403ce118082b984e2c19282753f177969da7cc3dd5aea91343003508a83df45719044920396ce10e5c8df20cb1fa", 0xac}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="045ec8327ec9b1de152560d41f2f2cc05cac453a47946df05dfc2b65cf8f52c64f06a2c9a5e0e857d4ba96163cbf85af3490d9af2931ab95428b7b6546e02862b2a29018d1e964136018704f783503fcf3c2626f9939cc12df0eaba5a8c74587d1395f8a9c170e6509b3553576806e36eb13630a580c4497c9fbd1a6099cdc1e00a73d1ed352336c6660d2f824613579ade28c2cf8860a2d34be10ea620974a2ddefa8feef2e1359845676f76e7e713505bb961d2356f2d3189e9217665ab4184b68cb067a9cba9fadc789ef8132928eedcbeab1eb4b1b158e94d60ca507265c6854041e6b3095d1e4ee31d7fe98708fac4d8e2f5c9dc8", 0xf7}, {&(0x7f0000001600)="f2f8c0152ae21fccdd0c91e12367ef0223c9b9a6acf25e3d7035d12b086d6bfe8702d0eff4d24263e02fbcc0cb1e77d3aa384f1a66ad77dc7015740052e79bfbd387573d6275eeed4f359bae6dade21a08a555b0dffb3b9369b32e77929bd1e6e714d7f6c0936f554730e809fb63ee28c5f39ab1873114520eda5ab95285cb8675fd1297f05af1389edde32d6e4883949d4059d18ac0c302d30b998f3da9d492704a03f93bef6690275c0ecfd28c9e4b60da87fa9fde7a11e89dc3c39e45f621baec1f38fe7d4d6aecbed5e925dce5e0db090853ea1d3aac056b18bab9b7", 0xde}], 0x6, &(0x7f0000001780)=[{0x30, 0x84, 0x8, "34bf9deb5c9359932925ecfa1371ded6a187fa44254d8aa73b1c7cd61b"}, {0x68, 0x39, 0x1, "91e5b358954854d752fc28b1d2687c2331bfb338ad4b40f656f065de23eddb9916735c0d144e74080985e7f4adf61b5a814d7cd42cbf2b371d09df5b2cbfba083d12bacfd48d5ef83dd26168c970efa7e359"}, {0x18, 0x6, 0x7fffffff, "4403b61d40b58f"}], 0x9}, 0x0) fsync(r1) symlink(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./control/file0\x00') setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000180)="03b8db2105795cff07e3a2119d", 0xd) 00:01:07 executing program 3: socketpair(0x17, 0x2, 0xd4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="02e6040ed024ab9bbde36b00de00000064482fad4563", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xfffffffffffffd21) r4 = accept(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x17) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r3, 0x10000001}, 0xfffffffffffffe69) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x925, 0x4) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0xffffffffffffff80}, 0x8) freebsd11_lstat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000540)) 00:01:07 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x9c) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) 00:01:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000), 0xfe6a) 00:01:07 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x88) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') 00:01:07 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="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", 0x56f, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000580)=@in6, &(0x7f00000005c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000600)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000700)={r2, 0xfff, 0xd1}, 0x8) 00:01:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fsync(r0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x71, &(0x7f0000000080)="28147d7e501e7e1f0223de89af166e981d0fd0c3be173882d7c5fe8a851e414d6333c8bbea8d012cd8d22440a5c7565992476074deaa377c1de048c4bf52cf9ca26f7d0b7969b3e5c46e525c4b9b62b0131f7c7ac7516af8e0645fb75e1ea337fbd59bceae56d76e0fc2f818daffde78cf266fc088ba312c81e36dae11c1619c69fecbc03617bb96c7267194f65633239de7193bc4a850d01b97b484e577cafe885fca261d452e83fcac706e044d9c9cc4a96f7f8ea3204f0879b236d3e1c54d5794d5942b1e847a3837ca4b71a483d3cf858dd9acea3e5c637f36e219a05f498dd6cae3", 0xe4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1f, 0x7, 0x10000, 0x1ff, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f) mlockall(0x2) socketpair(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f00000002c0)="d6c63bcc3e8e43ae66ff0304ab1cafdfa850c06f007a5b6cb74b3270730c603a4d5ec30f8a79e677dafd468d68bc9021dc70f833f2d360727986ac9214a2d9cc7dd564bd42d5c703493c531c970b2be7b89c7bbdf50077f2eb4ffd4ddd47dd3a218f7052b7b1b5c44abfd116866d697f577f2d1faf2196ff5e18da61ad5f01c4f2257da611ca3dbcd6976e1694e7d42c10230e349f", 0x95, 0x8, &(0x7f0000000380)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x5, @empty, 0x9}}, r1, 0x200, 0x5, 0x0, 0x3, 0x4, 0x76}, 0x98) 00:01:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x2, @loopback, 0x401}]}, &(0x7f00000000c0)=0x10) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x10000000) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000002c0)=0x100, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) r3 = semget$private(0x0, 0x785b5e61a65b13a0, 0x10) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000300)=""/93) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a900000000102d591cff000041000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x8e75, 0x3, 0x15, 0xfffffffffffff6c5}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r5, 0x3}, 0x8) 00:01:08 executing program 2: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x2100, 0x10000000) unlink(&(0x7f0000000000)='./file1\x00') freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x30000000) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 00:01:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) 00:01:08 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget$private(0x0, 0x3, 0x1) fcntl$getflags(r0, 0x3) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) 00:01:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') 00:01:08 executing program 0: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair(0x10, 0x20000003, 0x3, &(0x7f0000000040)) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f0000000440)='./file0\x00') freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0xfffffffffffffffc) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='[\'\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='(\x00', &(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='+-(\x00']) open(&(0x7f0000000080)='./file0\x00', 0x10080, 0x100) 00:01:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x17) 00:01:08 executing program 0: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010004}) r2 = accept$unix(r1, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x3, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x180}, {r2, 0x100}, {r1, 0x40}, {r2, 0x23}, {r2, 0x80}, {r2, 0x2}, {r0, 0x80}, {r1, 0x94}, {r0, 0x8}], 0x9, &(0x7f0000000140)={0x9df2, 0x3ff}, &(0x7f0000000180)={0x200}, 0x8) 00:01:08 executing program 1: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1, 0x1}, {r1, 0x4}, {r1, 0x1}, {r0, 0x4}], 0x4, 0xbf3) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) dup2(r2, r4) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x20000, 0x80) 00:01:08 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) fcntl$lock(r2, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) execve(0x0, 0x0, 0x0) dup2(r1, r2) 00:01:08 executing program 2: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r1 = getuid() r2 = getuid() setresuid(r0, r1, r2) r3 = geteuid() setresuid(r3, r3, r3) setreuid(0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f0000000100)="f4ef1f0d341239ff83767c3da4cbdca44f93ff7e6fcfcc08491c87997384a958b9df409a6584f9f8e8ca923ed1da5f3e8ab929ff95c327b5f63f0858f42f6e4969c85de86122308f58733963048375f6e0b730a535ee98836467fbf4fbb188eeb1d37e26e3aee71f43e58c566a6c7c7ecbefd2780ae9ecb7a0886fe14ae936b0a24fb90c0046c4e19ee7d0dafcefa7efe3cfc71ee54aff1cd28cebbac539ce67193775d842171ade23c2e4c4e9df7ef097712527a9df421a0273890993779ff2db6e1b8237b1a931b674c1b64f7a127e24ad947c82db61850fb58d03c110f1c8929e934da1b9597784", 0xe9, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:01:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="82022e2f66696c65300018da9640671d30bfa39eb1bb0aacb968beb3b3768d95c841b3e35d16d7da1db30ad269e7a8aa50b59299054c3098ee8d04df8d2374233100fd2bc3bc07ea9dc6518557fab6ac6a21f759597aa8dbb48bd08234558e5b25583376339534b611a9111c472924cd8daaa44b4b1d7e70eb2e91c604980997369d91bbc2d0077a16064591b01812fdafa41039c317b7"], 0xd) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r1 = msgget$private(0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x87, r2, r3, r4, r5, 0x4, 0x53}, 0x8001, 0x6, 0x0, 0x6, 0x100, 0x100000001, r6, r7}) msgget$private(0x0, 0x40) shutdown(r0, 0x0) 00:01:08 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)) 00:01:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="c3185238b7d79a169c71e2996673d420cac2f7022ba484e62aa6f1", 0x1b, 0x100, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:08 executing program 2: recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={0x0, 0x1, 0x1}, 0x8) r1 = openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x8000, 0x40) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000240)=0x4) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) recvfrom$inet(r1, &(0x7f0000000040)=""/32, 0x20, 0x80, 0x0, 0x0) 00:01:08 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x20) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 00:01:09 executing program 1: r0 = socket$inet(0x2, 0x10000002, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback, @multicast2}, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) 00:01:09 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:01:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="82037b35325f30d62e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:01:09 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt(r0, 0x80000000, 0x7fff, &(0x7f0000000440)=""/233, &(0x7f0000000540)=0xe9) sendto$inet6(r1, &(0x7f0000000000)="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", 0x2da, 0x0, 0x0, 0x0) 00:01:09 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = msgget$private(0x0, 0x826c828c47b62d1d) msgctl$IPC_RMID(r1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) fcntl$setstatus(r2, 0x4, 0xc) getsockopt$inet_int(r2, 0x0, 0x42, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f0000000640)='./file0\x00', 0x8, 0x105) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYRESHEX=r5, @ANYRES16=r4, @ANYBLOB="177716611972d59de6b7f12a", @ANYRES64=0x0, @ANYBLOB="96d4a21cee788ad523a3d7ea22309dd2a20fa4ee062ea5514fec0cb8087b0052dd183a8fd45f4fe2bd27a5a07933130fd6cf02371b68bb5069ca70feb319f072be2276dd2385b7c3cfc8161e5639791ce44394ad94f73f29704651433817a3eec1c53199428148e1ab28f9cb28bb738ef122a494624907b7dac4188338cf523ada41a57fafb22e44edef1e4e8d58780073b5b04892a0341c241d1f9bbf749039f1f775069ce8240d584708b961bd766baaea"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x400, 0x1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) 00:01:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="91c2199c9f8872d891912872adb34e753105a729e5eb3be6c5ff8cfcb782f58c1b6b2dd8b4c2bfadc4a72419077e6e7b396ba57262b06240cf1ae40cc860ad8ffe4a5b9cd3864bc2783d38648597de5020c74cbf8ec8ba2a14a966e37df50d7a0a94e4a3f932b4b377cada0869cf200e7616af85ce197f97f721a79cf7fa5fbaf01f069547ffebabe8ea412f67e53f06e4ec7a9509faf644c101d87728eb36f8baa17aa88854b876ff9e9f19b14bc906aac3cda7937de587c0b06d7384c7118d06bc7fd6142edf6d3f1c160b1ba8b3b186609becb70ee45ef7ded9db372bd1a8fff45fa938328774fa24339674cfe4cbf3f925d67460f8cea7dabd6065fa4633fcfcc029b8696883b8e683af38619efb7d98f68efde80f1ac5868ad59be74f5be876a7ac194d6bb1ddc06300fd1ef4e608d1ae91197e02a6f39c6e429489739d2900eec1d539fb6d56e255a62a048cc960d7eb2bd63d624dc3bb5cff3d7e20437143e58c204fe58232fc690e60d55cfa94f3473b151a421639c00900c40267fddc9fe223c86a152d14244ad223e2a9196e9c8c4dc7623f48fcced9ebf70b48c9ee7f3f0e1b4083055f3b53754004aaa61291540eb5f236f92b8feab749936ca1d3f4803995f2e3cea84fbcf04e27050aff8689fcf39c46753dc07d103dd320b11dc12ad7af7abe999705e0f6d72621bdc438d745fc47ec47c571a22325dbac7faf3256fcf229f9a099fd4ede69b2fc93b87eb43cb09a8718b0bfcdb5030f11b171c1f1b5eaa93b127fa33e0d4c0666e3b8f988341bb26eb06b7a32d0ade3e23006bd7f1c4c41c5a8f4738163392290dbee7d4ff06bbe691ccc7cac2fae5f461d8b7a748bb44815f3deeb2d0ab28cf35148186dcb775c36aa81bff8209155627766c1cbfcfed4c706bd5dda117e337ea169821245d42aaae448f8311233d071a764ca395fd41224b88535325e82d55b68913b3fcdd7d66b97aec61ed16b4e7eb43bf7354d416aa6aec3059753866aa1e3b7827a4e531489daf04fecb3eaade2f52a051bd1fcde482e5f7ef0e5f67cda049d985733d2a5be809b6f7d09e10d1fdb5f3ee15f9ab5beebe5648b536eeee256437dd9ea79d7b0ba500770d3a57a3f034f3855c96b8f07c735c7cae85eb7c097110caea8c3cf0733f0587f75381eae66d717a3c066a32769d59e11a79f91aed5292c93f47d450f6d82b1d4e65e7f568dd8aea70859d4412203502be4914d5ac4b581087174c462db7968c1c8f101e8dbc7efc48618e30e146ae4c0f63e853c6a491552e47a007bbba32ca06e9af1d0a8a25743e77fcf9801c69d9f5b17bf99d27f50f60f9c3660e773e23570dca319ccac77c7601dbc589e9318d57fa6c74913a882324a688380df6fcc055c56ed677d829aa642b968429eff3a210f9593c75092b653e2333c2745fc396ae7f03e46c884dda7727455ab1ebbeee5be0d8cb4326db34d9751d1aee97bcf1bd4e6db90b54bc3b66edc5da658090df7bffbaa853f8ad8344866b1054488b2d808bc7e68de593be45d2282699f39d14e569b5adb739faf5da00853eaecda77c136824b115e088029851d76e5a96bd18f3d985b120e0c8cea57a2e1ecf2e2d0052ff4a2fecb85a636f31bafd6e17fb7760ecf58e5a0d55024df398793798f9db56dd921b54327c9319f2640a96f2e248fd9912bcdbf26f248afa5e8ec647d72cd4dbb5ddd244cf4dbaa58b12a3fd3a1ece7fdd0f461e41a423fbd5467da5d8c3966d5093fafd5737e311e2f8a3d3c49de848fd58fd10095df7a6c644c8b96304d54e0073b2c1acc1528f557f4ad7a2f97edbc4ba7d804c4ab7e49e0ec5ae4dac0500c8c41f029a2018e01f77f72ef1323a13e88be4838c5120983653796a8f6c1e16cdda0af45a6aa3127afe064c37897ce8496830676b06fb603e102040eb6da3064bb353bb2800ff855c63ecf5165cb302465a255dbe16aa25dce3036b0dca435b8d85f6246615656e6aaa821baacb963e7b5390fd8344ff9c323e2c73afe2daf2c7dbfbdb879108a8260f06917a04555ff88f6df6fbabdafe435ae2b21020aee59e7b9a56dcdfba183e70befb4a8575e9a152193a655664f6eba8ca3a79469dee9e5acbc51a9a05b22cb68d1bf1d8278ec127389c52858f93299ea2d69dcb77876607d3228447d5e4a04651228368c641379d9bb7c10dcb15f563f678fafa07490d617534fcb25c83aa17e8073ba5a6718559fe9735cec691181d7ee3ff46f798fa60540e2df08cb71c60436d1c9065775342d33669889de6d4ef4dd9e2e5f870dcb5f08e41d23e40bafffbdf3f475e7bd19eda2eeff1860c904b0ba9f6d39b10bb51aed18925046ff03263a43a79b9fe03e17e93b7ba9bc07ecef30d492b576e25093934abc91727c2cc21b988855c80908f15e6c161a19de6d4dcae0d9d6c8a111e6ff5f9840db25cade19fcb140a3496cf6c53258259d8370daedc0b9d84c0098e1a73adc4981fe459c0b5b1ea23936ce86820c7588d9e3b644f76f748b5c99a2559b52f7c87e39db091951f9b649a4431fa32471f323473769e285f58347c2f19e26af57bb3463899512097c979d458437fc6d920be21ca17cdb0dac212f705805755df28d0b999bbf14371d78fe4e1f7706d6c2597530bd519a671f1ee65eb16048ff7bc17e3562fb6f0c351b1cd2b4a363cd8f9c6dc4f80ae498b3448173fe091645f08e195848769fcdc20f7839c9fd53b32b9bd4ac379acf300589087d80ed5c8fe5add16ce750b2a86c61390c65570a44ba7295537e30d0d272b9b9843f43a3df7b0e70df1d3c9e30ab0afb2d4366c2e0c93b9da956008ef5a1e6f87ba8ce3d2788ae0c482b92959a791cbf013aa8badb89d60ca4e10cd60a88cdcfb7f58b3ffb1d000b39d31f5c98b4c98be49081c45610a6adb4e7072a1c5ce80f305de88c711f13760b52261d8bdd531e5ce384447c15a729eff02d3ca6725a8183f14189a50eee2ead85733bf990240d41e4e1ca9db6ebbfa583c929f0ef95ef5ecc51a04a5321a47a95d07ad1f3833260376ddc58db2d20d474ca8b1facaaabf2ea07f32ff357d70f42797d9ef21a5dd713e87d7331599f9b3037b5933c3c9f1e3f0ae032bcf70c9ab06e6c98365cff3caab454f518c31b1f60c4efe108f46e046c6e3b28689e7e45533c24c4475a76d371e132a2f7dcd77490d7dc0b6a5d15b048317f5431103ba1d09044369041c63693910ab9d145b6f8375b66284ff0fe1094cdf2766dfc523866fda45f5f51d7d7a854f8551536de78879e00356e7c6b9ccb8fe05d96ebcb77920004db5cff317c27231be496bd96e6e53fe7d6642954b73e8bbe21c597a56f8bfb895b49ac904f0a744dff2de8d1e4f27de3b084ecbdaf977f34c26534259baf9d1a23a7383a327d7075113d7669dbe3785670543a4623ff5e1c34141091aa6987d307b74aef302ae675863ad574798b1e8729c0228ab5dd88456f013df23b5b446fd20c3b8bbe9646e0a28c3127caec4bd58bb61dbab09df3b3d0b697f97d1bd0d125fc25c722a8cf3bcac4d562774f38d5d709c9ce75dd88262230113520eb2fa59e1ae297dfad9be5aaf005bc723c9fc149bf99be4724ef21f066a2b29d49ea04d38989fd64679f12ade90350d16937cf171919d5161a4b3374648516fbb525ceac406aaaae028d70aa983494217821f6a5c2557bda4b644aa492a205c1787ad961f3242a8e5ff86647f7d23b877b62051229186386db496f6aff3922a5044e15977910d14d315bd5446812e90ca2d9b9760bb769971b0ae19524b481bb02000433c373972aa743da32db3dff81d8a62e466138cde171b48b84746883f9edc617174dcd646e97a826fb5ac1e2760484355f68fb995710369034c431abbd9b661cc80fe97df21d7a4c8ffdd76c6e47a6f07ecfa817b12a9bff2f229ce5a5f1cdd6c7f266a1e15d5afb587bd0ad6558a0c3e2dab901d7ea8ecda1a1fda06ce1a837f8a5bed569fb78e439b481c2126238cb0dc7f88d69d3a2c77a4b6848a30d8dfc17728fec47f84dee2b503bfaa6d391313809561af2e082e2a1bad4d664b2bc5887e7898c0e6b551d1be9489a3d1ddfa32951f234bf5c526fd443490ba28420c1656300f00bdad49e85a1deb2a94304848414e4ac9ddc12b96c30348a7c0da6b516753c3390bb36ee7752ba9a67fbe9d6685d182ad5b56664a0c981ad8a7d610277f2f287d755bfb3b96c464d7577d0769c040a7dfbeecb6a8c307f5c91141fa8dc98a32e17c78648ceaa2d0c8e36f1d77102550c7c513aae609f8f82d6f51aaea7c8bfd84298a0213904961570c478f696ea7d1c7f6aa3c9fd966e0c08aac773d01d6578971dca315ad2c8c78db7b633ee15606f735caf489bd1adffdde3345dc7328e1b36380e6d8c50aee098dbe26505e14005c9cf1f6f1f3c865ce5d678304c1ba135c88dc62cd2a77747120373061720a5d1b0fd8d4684bd9ce6e32722b22cb24e569b5e6eff59d7941b74d95438da7e39170b570d48020bb7da67ce12b0c4eebe93af2b4cbd52a1c456029d044c786bf1167ff505da811a587c13e2d54bca8d87a68ace1cad5c72050828ed83732b9055786320c52ab3f38eeb51c38c68f0acd658ae56c410d39f198cfe6bcd95b393013a4921a91b6c822ce90f8e3a259be4997fb4c02b6d8a9e9f105a7d24610fdf96a14af6242496a288900237db9044644eecb327909f24be78e5118ddf27dcccb7bd88cdadfef58b7e8563f4d47f43d793538ceda83f46733d1c4684d3b22d704a3f46d1383e8f283554d165b2aa576c82216324cb77ebf0e9ecb4869a5a0b061c781f565b67cdcf48e328ba3b6cacd6f60fcd29e2c6fa057faf491cf32f792540b7293d25e94bc120372802d56baa6a6b800f584639983e055eaef9ff4bba1a09b174310dee7726772908bff58b3301f7ff82d41220c4cab5959af285fe9cbcc14702dc3df0f1a67da78d49afe8d72c80605237bf4bcb92a5372e5648117dd5597334c11030400729959aa521e40bf0c792f68010216e271d93e4f965a382b30f6f341a25cb360b4b2a8dbc7f9b5301676ef70aaade91dceffd07d2ae78944ee249da7f921dd0a41a0af93035bbbf7ffacf850e157ba923980cbb54cb458198e410a4c79c08dfd5f5131261327b7bec498cd8e6f37142263da618495c4994d489018c06edc80d59fdf2967cfa6b78707eb495ea87b53a9697d69bdfee2a810c456a6b7d727e98a8045d927d79bb61074076f038abb13afaa2b8130b68db4dea7035502ec866761f9beb3526294c665c50d13e3a5ee096ee6d8a2d7cc50dacd8d3a8fd101b96de61b099bdbda5b2b0ea125da571dc96c885c1f280e1818a6710438bb8607fc257836c0c0640060cff3c69089e817e62d2055d2c339ef19950fc074687fb5b913bc6a43075b9442f300a59993d51c8823d3b1473171130aa2ca879cb8fbd345dd11fc841c1943b9f256aa690a09e9065bce9301976c7c5e94fc1ba44f12e2982fed50ca79bf679662a1b1898d1cf3426a67ee6509036c2415a128e9383fc0b8a14cbb740def4d9a0ade3c03d291da61186863f0e7f75a3d7372f2e078143e97d40b81cfaca6f5e31011560d25714bcb9f1d5c54be26630a62bac47864828763ada704e731ec5b6bf48cf0cd3591ba6b356600b4f72cf81345283d470289aa22bb0ded2964468e871e3a2e7a0d2e0d6159c5e10fab5b0ec1ed7f1a13c9bcb5a2758e8bdeaf456", 0xfe6, 0x0, 0x0, 0x0) r1 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000)=""/14) 00:01:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./file0/0\x00'], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x7fffffff, 0x4000, 0x100000000, 0x16, 0x4a9b, 0x3, 0x5}, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000180)=@in={0x2, 0x2}, 0x10, &(0x7f0000000980)=[{&(0x7f00000001c0)="6b89e8cf427259a77c2224ccc50914d3f828e8d1f86a423b36b8b9009fd6279a944c2a8474ac9ed832935a9311d5fff20895c230cd598fa593b919617aba8a0a2e05c7704155a6f1b7e74f5ea3108b353c8bd082b7304d3b73c80aaf9f49870292fc4bd7a1625eb190109b519f4fca0d18db8a1a3365abb8f664a635ccc9e0a0b474ad482977785ca84c5e37e3be4fbca2f153b7e520d2c7ef686e7cbc2ae83ee9badef71832d03a1140d1ee2c6afd5c78fe5221f10306fbff24b70b9c74e92948a633b0886e4ca3c4c9eb60708efeae6c59258a16fff4103ad57a0bba8293f8775d35fb218d8567178b6ed79b8a6f", 0xef}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="30cd11d1576e6f21d49697d0555740d3aa77e2", 0x13}, {&(0x7f0000000400)="e838bba6027fd0bc4c7a4c5cd55904fd01ce54158cc5ef312a89959a3a01fee3cf0d6dd1919cd1319ea9f508589e41d46beda6482bb1e316225cd5edd3716010b9c5f51b545958f006aaf445894cac7298cbe00af34a47740d2b6c5ad89349f90c851d20b2bfe99846d2582613e6537b262f18adc60419785b4a7d7e329a42e8dfddbb687fb4b77f13c5f98ae93759f069aac687591e1e1d69e343f731060fb4ec914efa7087f5f4bcbd81f2d5e4cf28b2d482284fce148eb9ad1f87549298332acda426d5cb38fb7d3601c2368cb25d56c6b1321fb9111a0dca09c3f2dc1090a7d26283ec58c524bb", 0xe9}, {&(0x7f0000000500)="6cc20775792c6ba003af76269fc5f227e544a2927faff2c3c201cdb1d03f26cc69e5912ee80df0c6437768fa04f3aefde544a6a7c1cbb9b4851bc39e9e83ae1fb139f60e1ea488798b142fcaa8fbdef029e523a8ebf65b7de4b5202da91e7030c998fe899755e269bec66078db8d48194f01cb34114eea592ad08d3bfef364caf5c04eec8033d7bc06988eccad527726147793be61b42c971bdc7bbdf46bd57f1554043b18a9ed3f722aca3897ab71e000af0244a2ebc7d693dfbfc0a2f47965e7839771ad407f04", 0xc8}, {&(0x7f0000000780)="9f6411d8fd0416d447875efbb01b2c9612e1b36a0d2b643fe194ff3a83dd61d66833d852e08d8162a30b7da514c633f5ef9794baba2db512b98f439fd9edabd9f8d52b486a4a580013edf3dcf02d8fd626f94f78226167de5e9b54e56e30b166282878434dd20e46f339e661e0f7bdcfbe567fbc139419432cab0dd4532aee34fc01ae0a50555fc3ba0b41eb0c0774ca3aded8c9f0c2815393cac08cf34d390d6101549652bbfc82e6c152fce4e88f82acf327ea1e7353ffcc026563771e1a02b7c5938e9fcbf3a31df9ee046859d7c92c75a25acf", 0xd5}, {&(0x7f0000000600)="ffab07fd5849fef39d19c959a8f07665bd010dc54198cb1ad1e38cf1fa2dac219a1082f5bb21db53cceb0e4f52f9307da3f6ca6131c3b9ce1b71bd38ece45791fb76a00bc2b435a5f25c5f31", 0x4c}, {&(0x7f0000000880)="4c1fbf5067b93795e0ea2e2c623c18e672cb4dd205ff33e5505ed3db8cebc03c6aff4bdd3e1060e29f96b6561e1e4e1981b3e86f1c2bbf421e90d418d6ccb4f99a092b3f7bba3969ade45f293b7ada856c9db9ea18819908d8dd895f43aef0a4a9eafe0d91c1acf013ef27b877", 0x6d}, {&(0x7f0000000900)="d53de676e1eebb7d9a6a00d000af356513d343bc834ff41bebdda12720ff384c2b6bf4b2193f5b5089879fa225cf6219fbc098bb1ae892e2b8a03b73b340d8c201c2c28168907d89a27128549384b5e8fe37f50784e10d6a2c9dbc8a", 0x5c}], 0x9, &(0x7f0000000a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x79c, 0x5200, 0xffffffffffffffe2, 0x3f}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x5, 0x6, 0x8, 0x765}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x5c, 0x20000}, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0), 0xb}, 0x0) 00:01:09 executing program 1: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:01:09 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) close(r1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='#-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='.*(:\'.\x00', &(0x7f0000000200)=',\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='(:\'.(+}\x00', &(0x7f0000000300)='-\x00', &(0x7f0000000340)='\x00']) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:09 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x6}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = dup(r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000200)={r3}, 0x0) 00:01:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0xac68, "a63ecf6fa89d399fbe0924313843c4ea"}, 0x14) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r1, 0x3) r2 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0)=0x8, 0xfffffd5d) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0x4) 00:01:09 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="82022e2f666985060000103629fc4a4a70e6814acc79beae0a869fbf61434046e98ecf9e929e745dab68e351b45a20f7c365d9ea71f551dea6775d28569d9a9b19b5f965a36fa1a04eff3c9ea00d9b2859436e7c0cc331bf5f54a12738c71d943259a893eedcebb080ed0d4493c17e2c1fe6512bacf91eeca9a11e100f5db7c7b7a105f30068da73e96a6eae749c7c4d493c209ec75b1da99b0fa6950cfc4b7b39892dbe04b3e20957dfba467da1dd5a1374104a180a89f07c9a81a64de5636d"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) write(r0, &(0x7f0000000140)="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", 0x58d) 00:01:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="611614c3ae28282bb4005a441355e575f30e7e3f6451559211fc2b0fe0075bb6b9e8a645a6ce6c0f44d7c6deba4f46c308a09c7c0d03ad8e6f0547c3804af2455605097cc8f882fad21b1bcb2df153ddb51ec4d4c14f0fc85f128ba5381d49491994fbc5e3994c72fa3a8e66dce54fefa538b76516eddb37e03f937efa1ec9b8a9a2af77c2faadfb802592cd0c62b6dacebd5769aa728dee28a5fdd3b00587993a0f0eb53c97acd1c97332bf9101a39f3aa5ecfba5e2a1fca5c71452f4c2e07b387ac61ed7a81ea7d36dfd48b15e75dbcd6f7c139a7e6f1ffaeefcfbff0c1fef22af6e07774a1f5f32c405edcb4bff2edaac", 0xf2}], 0x1, &(0x7f0000000280)=[{0x70, 0xffff, 0xe0000000000, "324dee27529b2378ad9044a75ab11defeea3e2651dad3fa33d915f4f797b1cf94f6ad62c1ad50998404a09a65e919044b35f2dbb35eab60672c6bcd66575da6383e59b4aed9fb1c3504aa17abb19dcbf857bd2efed06f86d55"}, {0x1010, 0x0, 0xb7, "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"}, {0xf8, 0x1, 0x25, "8d18126b9d67da37112ff29eae00ea4dd885f636f4e564b3ede98c0fb648f276563499f30234dd849b607447c095e11b3ba854fb8779eae275ebf78c30a64bede9422019edd70438536278b97e9e91e48d2db6fd318a6b4bbc342b705b2f80fb72b591c54d0fabdbbb6339a249bcf347060526e584287acb1b4b34e29652d80440fff09d5a5ad13de2e384e90262568ed3ffa8fff54efd39a146e7fd19ade137e7ce6caa377d2f8a91eb622fa96bfd6570e5faf7d7ae6a9f3ff83aea0210f0e4af8c2bd9591c093b3a98481814dd757cf7ec0913c0650fb4ec762e68e6183e16afc133"}, {0x100, 0x29, 0x9, "0075df63b019f0f0f35e7f5f2465cf34ed3ffe553293ddfeefda5a7d64addc4c44449acd5d42f014af12a24415fe4253eb796d97650d6b438c0c13b680b791a393dfd8ae968eab35925dbf885c39ec495a265fe296221d238ab45a4bb322b78ce34f29c00c04e1bd93c66f7541985c7fc9a4822de401bae3390b8e1659406900e52188f79eb52bc7c2b67843512719303a9cf13ed46ffb8dd01affa508876d7677b6284b636870133f0610fc0733bcd048929b36398335aea7c24a4842b71211b0ca1504fea84bd048816fbf5ab2b722fb0956ec816ed492fad8616cf49aa64a6f1e2bae81c525eb582cc55641"}, {0x48, 0xffff, 0x1b, "b7b5b818fcf9e8645d7744e0056f1a9d300fbbc800ebedd9f58680ae597e36ca446f274a3866634d511f2a875a013a5579f72a62b7d6b540"}, {0xd8, 0x29, 0x10001, "a3fca6b15336a0a96f2c5c4175e99366a524c6b423774b20660b23c1c4b673c77a3c27a5c1a2c0ce93085ef8d19ce9bdab90d724fa32b7d91f6f7e256dfd81a534370a80b3f15bb2da38aec99ebf7bffe6501f49d797df2c37a92efb9f3b14a4c56fdac61cb72ce7296a8306bbfc7490ff139d1dc3a4128d84815eea443f645f7fec3b6fd9772864f0816638120e077c6e286d4031c588ba8f6e99e0f35d2b23935401dfee515df2a85358bb74a37cb8297d3c9c48236bad72627f462a6aa83ac5defeb8c9df10"}, {0x28, 0x6, 0x10001, "16a6c99c4446b18a3ced4928c2fb1df8a956eb3e656c"}, {0x48, 0xffff, 0x32c, "01ab5660b41d4390b38f727accb42bbc14b1712f78c96d50feaaf60be3bff069e561dd55dab56c35a3521192253b948628"}, {0xf0, 0x0, 0x2, "97af2967a416d554ab92f839524e01979af7d51bbfc890fac9331f91c7b2127fe7872384ed4b56681e1ec5badc5440329189e4ff21862e6dd76d3c8cbb28984d900ec90025fe4e4f044cf5376106b097478cf6ec4683b0176e4114245ab981fcbbffb6e0f2075b2a1ed3ba72c7296848e56e0e8ec929643de65630505837ae523cc48e9dd12d25cded352472ba1aac03269ff4f3c59387d31e85a286562771dbf796269153ff19946d5bd5c04c47b4100eb1c6e0bcce9aed9181d3be5c098274b340f4b3add7c0d4400da0098e0d5e1e0eaca459a202b3c6d0"}, {0x78, 0x0, 0x7b3a, "c142ba2431b181220916a7f0f4481c68aec6664c6f78e57cf06c52fc80fe311b07d6bf8e8dc9c6b04b2411fe1377b9c3415cafadcc4db24978634f70ad15388430adb12c90baa2fb7ab57c8e3976ba8df5c6957b5f3aa36fbbe557573e07766da69578fb"}], 0x1570}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr=0x1000}}, 0x0, 0x5, 0x8, 0x89fe}, &(0x7f0000000000)=0x94) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xf}, 0x1) r3 = accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000002c0)={r2, 0xd2f}, 0x8) 00:01:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xffff, 0x3120, 0x1, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)="a3b2a7df234ef6bae075d12f114038d53e538495a9e7272b802dad4c224b813811b4eb36abe59e118c60d5f5ce10473519b6cf", 0x33) 00:01:09 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000100)="87e2c325d17e17c3e190f39045acec6692529fbd0e7b5cfddf497f552ed9103ca5aa9acbb79d1df17cfe876384f0562b6c1052c98871d32795736d39fa77c3608313e3619f123fb5f0ea6b692c200da18dfc11e1cfe7a828ccf2c317d42a129ba1708089a6776ce44d4ec8d2bbee168bcd6a3ca45d85a63c83012aa267de7c9e077a9d198bce9e908de14c7578a7787fa23ca8074c9ca03140569593b77ff1bacd1c108c485fcaeae72d5937d604ba9a47e01a4cdb7e70b0dcb6bd471a2d698fd8e020", 0xc3, 0x185, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)="5d2516ecb47c663913c4cc5d7fe73eae1960d62a374b5bb318f4f0fee4d65f774668b32c8a612eec00d19b84018a61d4d637694f29e1cafb24a6afba4dd748858a61e99615bd6a7d1a519644f7b1b065d20cd19aefce6e259daf220d803169deb5b497", 0x63) 00:01:09 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0xfffffffffffeffff, 0x4) socketpair(0x1c, 0x10000000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, 0x0) mlock(&(0x7f0000fb2000/0x3000)=nil, 0x3000) munlockall() 00:01:09 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1e, 0x4, 0xfffffffffffff801, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x40, 0x2, 0x3ff, 0x7fffffff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x8fe}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r4, 0xa84}, 0x8) futimesat(r2, 0x0, 0xffffffffffffffff) 00:01:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f00000000c0)={0x80000000000002a9, [0xfff]}, 0xfffffe9d) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xf7, "03cdd26b09c75bc122a09ddd9cbd14f9f87478ec32976dd3c98b5f422ccbb6274440907d5bd6fb3ca6eacbae1bb33576642863f7f36c011fdffef28ab6eef956c6b2e040ee884a5883797be988e0e3f76a121df8b5e8e7fb07b67945e35cef5c890ed6585662099b42b819dd487b580072f1c202cc1f8a742f00e885abb62ccef77b4612cc650e01984d8b98669716f872ab949f6f8dfe43b6ef9702d543e4772fa6f3cd4f8c83314c23fa78ac02f14f0b5c4246dbbe7f0e3570a05d6bcb8514a5576af438997d29a5414e383bf8d1618c4e536cc5ed1bb8b8bc2e90a29632eadffca57ac37e62e9c11dd5c847412c135beb97bea5efdc"}, &(0x7f0000000040)=0xff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x401}, &(0x7f0000000200)=0x8) 00:01:09 executing program 0: r0 = socket(0x1, 0x100000002, 0xec) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) 00:01:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0xfffffffffffffbff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x9}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202352f030001003000"], 0x10) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = fcntl$dupfd(r0, 0x11, r0) openat(r2, &(0x7f0000000300)='./file0\x00', 0x30000, 0x42) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x80) 00:01:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0xb) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 00:01:10 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r1 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xa9, "ca90312b0d060f7ec81bc8c7011bb024a7b3543a36e8833e1e28892e0f89f68aa395c2935f6d4d481686c2f3fa6d5db48f0c4b4d883acc0488654749435eeebdad6c8025401423aa9e2d668463268e5cb84050b8d9eca78b06d52fedb6eb1de325d2ba4acfb1dffbd4dc41b1d32cbfa109c093245adb009586f20039a0d1ed191164cfa19976d5f99adf1adea0deae32ab95945e0911aad8ebe92a5a87fe48dd09f452543d2318a010"}, &(0x7f0000000200)=0xb1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x80000001, 0x4020, 0x200, 0x1, 0xcf, 0x7f, 0x0, r3}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xe, 0x38}, 0x8) unlink(&(0x7f0000000300)='./file0\x00') connect$unix(r2, &(0x7f0000000340)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair(0x1c, 0x5, 0x9, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000003c0)={r3, 0x2a, "5bbee8e24960a9cfad41b4b34e93ef2b99084148361f57fef0ec5c4503e4930fc432f77ee49ab0726682"}, &(0x7f0000000400)=0x32) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r3, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x1000, 0x8, 0x80, 0x4, 0x20, 0x7f1}, 0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000580)={r3, 0x8, 0xfffffffffffffff7, 0x6, 0x4}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000005c0)=0x7, 0x4) r8 = dup(r6) r9 = accept(r5, &(0x7f0000000600)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000640)=0x1c) bind(r9, &(0x7f0000000680)=@un=@file={0x0, './file0\x00'}, 0xa) listen(r5, 0x1f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x81, r4}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000700)={r7, 0xffffffff}, &(0x7f0000000740)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0x69, &(0x7f0000000780)={{0x1c, 0x0, 0x0, @empty, 0x80000000}, {0x1c, 0x0, 0x405, @remote={0xfe, 0x80, [], 0x0}, 0x101}, 0x9, [0x7ff, 0x4, 0x4, 0x2, 0x401, 0x6, 0x2, 0x3]}, 0x5c) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000800)={0x1, 0x5}, 0x8) r10 = fcntl$getown(r6, 0x5) fcntl$lock(r5, 0xf, &(0x7f0000000840)={0x0, 0x0, 0x1c15c00000, 0xfffffffffffffff9, r10}) freebsd11_mknod(&(0x7f0000000880)='./file0\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f00000008c0), &(0x7f0000000900)=0x4) shutdown(r8, 0x1) accept4(r8, &(0x7f0000000940)=@un=@abs, &(0x7f0000000980)=0x8, 0x20000000) 00:01:10 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:01:10 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x1000000000000) 00:01:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000000)="4f8a41760b7724253b17765db61e4b8be4a870123c55dd4c69cb45bde7f7459fb844756c6cd8b77b27", 0x29, 0x20000, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x95, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0) 00:01:10 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000040)={0x3}, 0x0, &(0x7f00000000c0)={0x9}, 0x0) select(0x40, &(0x7f0000000000)={0x101, 0x4, 0x3ff, 0x8001, 0x7, 0x73, 0x1, 0x1}, &(0x7f0000000080)={0x0, 0x3, 0x4, 0x80000001, 0x8, 0x9908, 0x9, 0x3}, &(0x7f0000000100)={0xb6a, 0x9, 0x1, 0x1, 0xb32b, 0x7, 0x3, 0x5}, &(0x7f0000000140)={0x6, 0x1f}) 00:01:10 executing program 3: open(&(0x7f0000000040)='..', 0x8288, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) 00:01:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x4, &(0x7f0000000000), 0x10) 00:01:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x7) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000300)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000000)=0x6, 0x4) 00:01:11 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) setresgid(r0, 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001240)='./file1\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x41, 0x5) 00:01:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0xf, 0x9, 0x401}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x80000001}, 0x8) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xf93, 0x2d, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x1000, r1}, 0xc) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x3f, 0xfff, 0x20e, 0x80000001, 0x0, 0x8}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xe1e06cd463838f78, 0x0, r3}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 00:01:11 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2000000801, 0x0) execve(0x0, &(0x7f0000000180), 0x0) 00:01:11 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x8) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) freebsd10_pipe(&(0x7f00000002c0)) socket$inet6_sctp(0x1c, 0x1, 0x84) linkat(r2, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000100)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x14) 00:01:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockname(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x6}, 0x8) r2 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r1, 0x2, 0x100000001}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x4, 0x4) 00:01:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) 00:01:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108, 0x133) futimesat(r0, 0x0, &(0x7f0000000080)={{0x800000000, 0x2000000000000}, {0x4, 0xfffffffffffffffc}}) shmget(0x0, 0x4000, 0x200, &(0x7f0000982000/0x4000)=nil) mkdirat(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x40) sendfile(r0, r0, &(0x7f0000000100)=0x11, 0x1ff) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 00:01:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f00000000c0)="033c47ef8f4d69a1ca9f47b842f07d13f70763a682ddd0465c11379ca991470bbb210a816f818c7cbbfecada69da5752f0102ad8b79e4c0c832f590eec27913e0d7f04e2ceaacbd7de0abc67cb2dae1cd4b7169509ca46787378d8eb2e5bf39e538c7f4e40e1246296c3221b2a4e59af0144fd6bc88f1cfa4a3b92682659fda518695c813fd87644aeaaaf0f65b3cc39163d938ff0c60edb772014b74e61b6a76b928f66551f8ae8164860b415c9f97b", 0xb0, 0x20100, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000040)="d96b5415", 0x4, 0x10c, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000001580)=[@rights={0x10}], 0x10}, 0x0) 00:01:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x13, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x29, "2f17bb153fcf7fa33be3d132f5521eb265c1e11aa69c9003f37b0b5387d3460a789d4dda5c20238786"}, &(0x7f0000000140)=0x31) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) 00:01:11 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002700)=ANY=[@ANYBLOB="a00000000000000089000000460700003af595524c1f1b46ba97f7afd76b236fb2f05a0d58e7ed15a8fd323b1583b7b7dc120430d8af72843c0ae46762d4330e296394c0918f18c80a11a06aaa9a831802223e4eccccf8c47036fc2f439c0e0590b3c42449912ad4c0938a9bd90d04449635627422cfe6058c8c4ca08a4d1d80183a37e66a10eeb3d987bca9758213055fa0073d000000000000000000000000"], 0xa0}, 0x80) 00:01:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1", 0x5d) write(r0, 0x0, 0x0) r2 = dup(r0) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000000)=0x3, 0x4) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="3ef3420fb02dc9c90f38051500080000f3400f0fe9b6c421095d17f0448359fe91272723096d252df24d0f2c9ffc9f0000c48161121c3fc441f9e6351a0000006664f20f5c4b66") write(r1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0xffffffffffffff30, 0x4) write(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 00:01:11 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty=0x700}, 0x10) munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ab7000/0x3000)=nil, 0x3000, 0x3) 00:01:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0xa0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x0) ftruncate(r2, 0x0) 00:01:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffded) sendto$unix(r0, 0x0, 0x1000000, 0xc700, &(0x7f0000000040)=ANY=[@ANYBLOB="00020226679715a9aa6b44ea7e1ef039e40000000000196b6c653000"], 0x10) exit(0x7) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2}, 0x10) 00:01:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) socket(0x1e, 0x0, 0x5) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/34, 0x22}], 0x9, 0x0) r1 = semget$private(0x0, 0x2, 0x401) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000000)) 00:01:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) sendto(r0, 0x0, 0xfffffffffffffdf9, 0x4, 0x0, 0x8e) 00:01:12 executing program 0: r0 = socket(0x2, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) 00:01:12 executing program 2: r0 = getpgrp(0xffffffffffffffff) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x8001) wait4(r0, 0x0, 0x2, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) 00:01:12 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000180)=""/161, &(0x7f0000000240)=0xa1) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet(0x2, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000040)="75bb944c42c532a0c78aec80a79225201584598ead8d4f3cd7eba11b9e54c262632ca3905797d525472d949ac3e08969afc8", 0xffffffffffffff52) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="04000000ff0000040800ffff0000f4df02d28068b2fd6239b13393b081db86fb9b76bf6a16b49f6f0cfa4cb1ad49f47f0915fbad5842ec52c6988f8c667208e7d759122496d2d50f069c1a33e9482dc354f8017a795230425bb8407c01e6286c34ec929ac9ed1a01c9ff373cbe9de25f7bdc3b76bf338339b2e5a91378d104d63f8d339bcaf56c267bda7c7496f8c9c421896026462fa30a71946ebd8cc698cb5e209cb173ea5322ee3b29910c546a85054a49376b13ecc3b9a4e691c848b0aefa11caa38bb9c08d58e4ed2c368b4e8e"], 0xc) setsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000140)=0x8000, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:01:12 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) flock(r0, 0x8) 00:01:12 executing program 0: getresgid(&(0x7f00000001c0), &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x80000000000, 0x4) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000004c0)="7d8728255d0642d2d6bf7eb22aa4974df99c0b66f8ee613aac5faeb821dec3e5e06692cb27f0ad73d1aa9337b6881fbd22ed4c16af439d310958138a4abe70cc3404b60d9db48f0f760f1f8872195026bf034923d53f0ebead5c6c1ecabe8d517335783d4525f0e6bfce5279c4f3057a4a8099fc7b97149b2be376a2fc6ab47643800ff4ee78021d4c3889be915965aca99c178727b601bca62f393dae914ef0f3f94d324c59cedb33f3a6b869b4608c218b5d385dd597144604c32d6f5a2f4a7ebd714e4821c645875bdf67a8f9b1423d8ca5", 0xffffffc7) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(0xffffffffffffff9c, &(0x7f00000002c0)) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)=0x0) getgroups(0x413d, &(0x7f0000000480)=[r3, r3, r4]) setresgid(0x0, 0x0, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) 00:01:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\x00', 0xffffffffffffffff}, 0xffffffffffffff91) socketpair(0x17, 0x20000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x4, 0xfffffffffffffeff}, &(0x7f0000000100)=0x8) 00:01:12 executing program 2: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x28400, 0x1d) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000380)='./file2\x00', 0x0) freebsd11_stat(&(0x7f0000000440)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file2\x00', r1, r2, 0x400) 00:01:12 executing program 3: setrlimit(0x0, 0x0) clock_getres(0xf, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd10_pipe(&(0x7f0000000000)) 00:01:12 executing program 0: setreuid(0x0, 0xee00) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0xb9, "31fce7ad1c5caef14b91a80ceba436bed16ecb52712d78cecf074f4b160e45a7582672ec1b7b88e503952b65a885514718d0b16fd9e038f36d3770fdc7f2c302f5908422c415248c43c36af8bb4c6b5b2b0faae77c9ac150b29df5f15972db5ff94cf1fb9ee5a0514869c04c59ea7304d57d6b4fb7fe00ad11bb0ce3654a2282ae7d2df056b9cb72ade9705c10247f23a6bdceae56ede0226652f3d9da68acd6ff5aa894b77c5f0446c18e37fe1f22febf6cdf690fd4f3093c"}, &(0x7f0000000380)=0xc1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r1, 0x8, 0xf, 0x800, 0x6}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x9, @empty, 0x80}, @in6={0x1c, 0x0, 0xc133, @loopback, 0x2}, @in6={0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x3, 0x2, @empty, 0x80}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100}]}, &(0x7f0000000240)=0x10) setitimer(0x3, &(0x7f00000000c0)={{0x6f, 0x8000}, {0x800000, 0x3}}, &(0x7f0000000100)) utimes(&(0x7f0000000000)='.\x00', 0x0) 00:01:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000200)=0xffffffffffffffe3) getsockopt$sock_int(r0, 0xffff, 0x11057, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r2}, 0x84) 00:01:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:12 executing program 3: r0 = dup(0xffffffffffffffff) fcntl$getown(r0, 0x5) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xc04}, 0x10) 00:01:12 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x7ff, 0x4) r1 = socket(0xffffdffffffffffe, 0x90000001, 0x81) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), 0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) 00:01:12 executing program 1: munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000a30000/0x1000)=nil, 0x1000, 0x5, 0x80010, r0, 0x0) 00:01:12 executing program 0: select(0x40, &(0x7f0000000000)={0x9, 0x3, 0x3f, 0x5, 0x9, 0x1f, 0x0, 0x3}, &(0x7f0000000040)={0x8e89, 0x6, 0x1, 0x6b8, 0x3, 0x4, 0x72b, 0x7}, &(0x7f0000000080)={0x3e, 0x7fff, 0x4, 0xfffffffffffffffa, 0x7, 0xfffffffffffffffd, 0xf7, 0x3}, &(0x7f00000000c0)={0x7, 0xeab8}) select(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:01:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00', &(0x7f0000000240)='&@(\x00', &(0x7f00000000c0)='\x00'], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) 00:01:12 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0xa9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x0, 0x1000, 0x1ff, 0x2000000020000, 0x8, 0x2, 0xfedd, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) semget$private(0x0, 0x2, 0x400) r2 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x4, 0xfffffffffffffffa, 0xbe5e, 0x4, 0x9, 0x8, 0x3, 0x1, 0x4]}, &(0x7f0000000040)=0x16) 00:01:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x4, 0x4, [0xfffffffffffffff7, 0xffffffffffff7fff, 0x7, 0x3ff]}, 0x10) 00:01:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) dup(r0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) flock(r1, 0x2) flock(r1, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) 00:01:13 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, 0x1c) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x3}, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) getsockopt$inet6_int(r2, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getuid() setreuid(r3, 0xee00) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x0, 0x0) fchown(r4, 0x0, 0x0) 00:01:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 00:01:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0xfffffff9, &(0x7f0000000000)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1000000000000441, 0x0, 0x0, 0x4000000}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:01:13 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x7e29, 0x4, 0xffffffffffffb894, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x4, 0xa, [0x7ff, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffa, 0x3, 0x6, 0x5, 0x4, 0x81, 0x8001]}, &(0x7f0000000140)=0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x8a9}], 0x1) 00:01:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x28) socketpair(0x17, 0x10000000, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) write(r2, &(0x7f0000000500)="348854ac664c22a3f47f2b4e1334a919d99c0f6e87806bc89ba4108fa372fe554c3632bfd7b74e6e23f7f43da638d051dccb76698e0d875020618c62e8531a7335e0868c5d5c3a6853bd8f92908c5ab57f89e0f53b7e43c009eae64889753ab84434d76d7a2ea812342fd3c258a035458b5713ba9cb135cb4e1fe000011970a8f5cd20b225f198ef7af8cdd7ad0babc4d1f14a84eab3263fc6750266ff61578dec5be3f3d692136bd9a393e75a01d4b33100621f3f27d17430fd324f3b378aab8221067477cdfbed02a37e84c2a8ac437a9990f6c69b182e229d41ea2aa4e99ad605efe87098879d28e5ab9db7a7e1d56aa1b856e35583beb85b09e358679881ffcf6a3f11e3fdc40a600bae866f8d045ad8b9386a8c7553375e3460b32aabbf5113e653208e0e03f9dbc7ca83ccc850196bc1e8f1057736e7cc7a1b5173f665a96304742734bb4fa71205bb830742a60009d3b9072c3cd22ca9dfce90dc2904b8011232fe9680b32930b73bac45db7e33238edb9288ccd0b499fe83970586a14d261197e2966ffbeb26eaf3341853a7eaf591dbba6d32d16e93f5cbf797b91745c81e048d541abd583101b4e87f90ef00c83befde31cf33b21056e87c56fcb9920404430ebcb5e12921c2ea5d77a4d4b60cec8ad3d4d8c1f6e778f49ea92490d7b1966e7087afd905e0eaf5416f3d600c3b4d1c6f01af39490a99bcdba6f926c1563234c0e5637bf6922fb0f0a5b68d53eb55adc4cb16f58709bdf9588e9b70c5ce16fe63b283d4a9906a62156e45c21bebd62d8c4804d083847218d462729f8b98a647c9d0ff78592667626229c0e4ef8acef6880242bf46175010d32060762e54973a052acf315258f7f30239f603a1c86f9ab2695e1c5739bf5aaeab9b27b566e26692e0f7efc7a8d7a5bc6857636cc490a0a569e78f5d7888d2474e8c88877081ef38f5d6858efd258558524c39a025bd5a82d11424a73f798a292238d423d835b61d8743036386d2af89b29c8711a5bea0f5448803010a21c404ce1f9aa1d7bf117c6cc353bac3be26004a6ef5822136812297c7764f0747e95699fc29bcef2e23af83fc88ddddf1f4beaf5a2b262475725b915a937928e26ae77a5038ae5a5fcd7bbfb91999068e80a204d1150955c5dd997be0a671ea7a9507ff091cc70bd447c613e62db52e222abfb538dc4044ee8a9d4d8fb8d3630abfc9faaac0b459cae0da85c64d1f52c5d7806025ba4ee78d02c67b7e079086b9ab1dadf94717881c8f28c16d57f71e04422776fbb493764ed36b0a17dfbc42c32918b2cd00c67139b7d560b88fa162340bd989f48c745b2a891b74c8032f6ecbb6618257053bb358bbf003843d555e7a25cf04a16bf7b2b3c83fea57f79d61096ab51053e9ae223da037643f7329ebfd55dd5775098f33b27a7fae3d32e6af8eb5bdba61b3bda025c3d53d5420a750bb2f69e788fdf1f7df0c557eb6af9933c56e4aba69ec2f2b68842e107383b43c133fe28c4e07449ae433a25381af0011fb2c29c694a9c7a0c436654955e5865cdfbc04445f1557142743d8754d30374feafdd0b9dbf9337378af6f00c8854a0313fa658087feab09078eacf07b4e57dd4c1e651cd1ea8965e5f0b44a502898fbe9ce1a636f1533eeb6a8d82d91f0dc6936d8a59a15864c3abe18a36b83710523a42652d996bd8b9567c1ba1820ffa6f273072c39ff22e10c9530b4eaa51a5b2661cdef5785f8ceab4d0b254f1fdb7714b928d06a2c57d2d91946a936d91f9f7507c6d20d74bfae3fc3e20a1ff49decb2be44a46ae0fd7a1122ea6f5533cc300c34e7070af401d87afba895e961fb5f21dbe452a1bcacd527aefd93988219366be34f20e7427a92edcc5dc8b614748dd601170e0226f0de04ac609f66a63b72be37fc7698bb16cafd21e6cd2cc0a4edcd463656016d1b058638d6c7d4fe2a0d2943a8ad2be4021ea8e5d341c99442ae2d6dfa75b5b836580bd7824e65091455e55dee223732db404e427f6c95f0c1131290f0cd237f372008357cbcbf5a471fff93f58ddd7656ca3bc45c65332357d40fe36e20fd994a1755764147816540516ccaf36851f44e0a6e0e5cab32f235a114d27f7be89f9d80ea3b76cc92a716f97b57e19fcc1fbfce20ad8551c1169661639e1f78a00d3a30e7f69843c3ae96ff20be98ce99f65459a49b3d5f3858633afbc296695e0f30b53136ebac1927b65ada47aae9f30db35f89efede7eb901f7b40d6986073d1f09dcf8e04c2082a3e608b2cde6f840bb623917e2b0edd988dea0174f5b7d84b79b7f0c1f623224d68f5a9fcaf1edefe5f13e4938d557d84975ed3978e631618132e862d14e4b44d497ec16c5087c3bdfdd13d3e79d6cf140a26511287b5b7e0f97b0584a8c9c17b771ef3cf95352d38d74c474c0ef209f0929709fc64ae69d7aac942ea345d2eb86e5ae70a48eea8fb45541ee42232c2cfbc1d9d8a2f10393c7eb3f05ec2a7fc5a8a308ae3ece3eafed38b369314a35e8283802f54fd7bb4526cf98d3851f0d4321bb90689f0f90f5d99d098a8b0b063c355887228ead2cebbd760efd54f280453b4899cc9b2eeef57dddb023c5b3bcbf49ecb14021815154adf8d78d09923c00a2f958306a9a5d4337f3060b29923b6a517f01ed0d0494f8286c8457ced8142aac8991fe87bffacd924f4b29856df851dac8ad08e4e51da8ad486c1e12626d797ba034123b775a590aa01fae4f5cbf829db207fd87b52aeb49b017d9ddedf7d0b87c85e4d882071ceabf79ceb52d58a66694464292596a3493d5d841e13e3f033fdbbdbb2a990936cf652ae162bfef170679bc8e27ffea7de54502ba133873cd725a27b8cad6742147dccf66fca5897bd6e9dc17bb00f63211edbc1b34fd3fea5a1821425e1dbf20a1da7bee99e84132c072b9d74aaee935a74ef46d9ef3216a314c15266913cc61cc5466e4b81821a3af4c85c1c449b8e8cd8c8167808ede2e2ee1923f6a2e434d519003afe215a3a576b9333a37f49b30f646627f8f55cd14ca538aeb69e693fa4db2b6383db26daa5e5c45bb551da0edc8e552a9e4570063c7886d17b77425f8dea5d76aec811b6f713fadad9832b47962d7a90fea7fef53789674c5e47ff5e65d82d7fa9acbc770af6893d5305616bea869bb9920f7422f25c124114470495025c21f0127391678892d1536915c0a8a79a7d7fc2fbe04b3bee2808186a43bba5af918ea578039c46fe76b4034165483c9082519f398cd30fdc616c56b0de473a6d6527cfa558c3913cab7f79d44ab29cd46092f246cc3d8286ee36e66352ead8af93d4690bb201d3c1b24b8277cb7944d0b5a431f27ddda46b7fab48ff2f9961170e5b2a1c667066631e6d20725737a1cfa6388beef68c5510711c249c8ea64cdffc0fd7a8591f26d5186099886c251705ca00b2abdf798e2f818e0ea34031ecb7919185da1065a5078d89ea908d8d3f1b622d0fd2891ce68c9601837f585ec6c68e2c29215ea30d27a8371da79781e42d1da96d2aef6640a41572b853b13a8fde393410729592ce7c2da09066218e6a891e0317384b28228cd3f40adfbb5052a89461758df409275b6e01836a18f757a62d2f6d84f50e240f5dc43d23b333f4332c6ea374c3f33c53408a92ed54278598f2833ab2968cc14c185e290967b7a9ef8277bdf0383da41d4ed1b5e40a313e28db3507f1488a27753c3ff8eab9dff711c7256f898a3b4b422cfa5c576250b73dd9c2aafe1b0c12e977434ffb646254498d8fd71002229381aee6c7122fe91b3b26d5ff0abffc34e7287ef2d64f89eb5d74168135c61a6d578c9dd3a932cd0ab4ce0a9972bdf253bf2b832bcfc562a63f56604f690ce08779c03980cc3267c22ced862186f3ab4845d65fd587e73c5c0f91a1849404954b04ffcbc493628ec9e408d8798079d10b554ea818d2c5af78c7ffcccb29ef433c1d66ad783526517ecc39930973832b938ea8cc4982c97ecf8426d6db29fb0004ae4cb1ca9e8e9dba90ecbe7e1896b64f4e9555d296825683a78905f7cc1a1e1e929f8273e9b10e51266f44729d3c742ccd25663bf9a0afe1d0b780ad0a8d8e899e293f815d33f56f7963665ffc5d9917acae82ab3b9f9dbe1d64a86703c2ac49bd69f1189aae0136b5db7fd6a34d84a882b8944919fc0898af0f8fe1b10b92bee733abf5bd4f945aa102a508fe126b85ed02d49c024293e5190ff92700e32456712d4bf5820667314c78e24f46f662f1f896e4d60e737f47be3bc52f7aa5198160a56fe842adfe412710444d640d93c5cd930e6f05c54e465b768eb28ae51ed998df3939a56004cbdbf50f9f5545d5d0d31ee92dd194ed170cf863b4671790523bc5c674e104adabed2d9401cb903ca41a2005047cd91e7cf3c4fc3114aa65337cef25bbf425ece0a1aaa13e42f43caaf287aa612e3a04b7e688e4d266a764cf9acea8d153f1f7560eff2404a218b29ee6636663349127299ce806da23ef99ed5837417000622436b1a09f5afd8f83f9611b92fa805157f0b82c99700ee1f2a1f7536e79544b3b3074e41780293c3307fa272c95af9d46a622c7722f933a5eadb2e75f2bff53f9d0bedbbaf8420cf50ecdb57c475ae45bb0bedc4ff251688ae49fdf5df706f88fbb6d943bcfee77da01a9df984538cc985bb53d9179137e7bea516a66b7a1d2cf0214651001707d39dd051c0b08ff080643213c4579ac35cd4f900c9eb65f39561a05931ae9a8135fd5289b9b4d5b1d61bd3d8fb2280661db40a4e5e498660aa20385cc3e7daae6b5ba822507f881a49eb4df6e76ca2d85315911a000e08880b9d0f179915856913af27867182b9ad2c17c7de5db4d00a21d60ea972d04f1d24bb7165a671f71da3fe883ad0ad7f357e6cbbfb6986b741cae1699e38f7cac8fa37d60fd9e37ac820dbfc75e8e6719042c0be7f491210eb8c5d1303aa88ac8a50cc00988266e8c2d510a5b35939aca9c1216356642bdbaef55b377becd17f55c1b108b3eb2f340d6110d9c342877f40e903ecbfd76eddb8035c23454d55594cc263a5e5b46908c7e0468ec250769f935b7e8120e8d10e494d3aa0a50128e0e663a53bb048c8b6f0f27c6e575e3ad2ade801556cac3958fc194c07b9883defb595f88cd81dc16359926a8d3b255e95eb450fe79137ec963c8c04e9abb5fad59856f79aaee0ecc1002560477fbcdd2747598c6c9542ef96fe6e476b83edbf92f487eaeaa11e6a6dd3c463781f09ba9dd104f3f7c138c7bc9d60dbcd7a969fefce037887660f4da60b1c7a09e4345beb7b046890544d005de1052a78d702fe258105b3a0a0bf9343ac156ac35979ddd1befcfa9a91063495e251baa429da593fdefd2c3b7d5c1404c3ee8b6cf0ab94d684d4dd33d24aec1d4327808600aad7dc22f3e0422e27ea0290e8730e961ea85f2db734801d08adacbea2bb6504c5106bcf20575c3cc07d01ddaa2a16087976d726a16f9300bf6def4faf3c7a5436ce9a5b99aeeaa919ab10d6ac33ea013ddbbaa94b515c55ffaef95b18378133a69f6bc2db765648a15ef469ca6c56aa5c35eb560c991b6f067ba01dd52e61115b12d0bcb8f9d59e43ed60dcfbc0d12548c36179006bb3e5c3aec07b97dea1d658802b48013d50bba9036617f9190e1dfa2eaa39b9416f6ec2b2160920ad8419f24cd3e70803802979d26961803ca0ea69bcab4198dd81fe559f9d657214143629b8fb067a7e504102fd4249d0e9e584c7498eae3ba92794f40365cfb5581995f8765dd0bcaadd1", 0x1000) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000000), 0x1) write(r3, &(0x7f00000000c0)="8cb18a4ee13edb0d94f76f792100eb78a49d", 0x12) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) pipe2(&(0x7f0000000280), 0x100004) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000200)={r5, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0xa000, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000240)=0x10) pipe2(&(0x7f0000000080), 0x100000) 00:01:13 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket(0x2, 0x5, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0x88}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x180) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a, {0x0, 0x3}}], 0x14}, 0x0) 00:01:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000001580)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x2}}, @init={0x14, 0x84, 0x1, {0xffffffff, 0x5, 0x503, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x9a824804500a0e66, 0x3, 0x732e}}, @sndrcv={0x2c, 0x84, 0x2, {0x10000, 0x8, 0x10, 0x4, 0x5, 0xb86, 0x4, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x9}}], 0x9c, 0x80}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="32befd587229cf40ccfde2d36334cca62e8d0fa05b39b89488a3877c52aed1f57eb8d4bca398e307890782e786572b3d948eaec15582af68139cc8f1fcdadca294c3f56184e32f99698135895d5c24bf4bc70acfdb4c954099be4e076277392eafeb04dd2f448e273cbd49393542b20a0c1daf085560e6fc89c3aa390e395f3524395dfaa6bf43d627d1e3128870b207af6f1b0cbfbea1531b1a20f0e12b2a05b6b0fa577fefd63534ec0ffc4bdf2772c857e5f62ff2bbc38c71700bb289c52d85450af82e1a64896cb33f9e", 0xcc) 00:01:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x6e49, {{0x1c, 0x0, 0xfffffffffffffffd, @loopback, 0x6}}}, 0x88) 00:01:13 executing program 0: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ppoll(&(0x7f0000000000), 0x2000000000000091, 0x0, 0x0, 0xfffffed7) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe, 0x4fe}, &(0x7f0000000040)=0x8) __getcwd(&(0x7f0000000680)=""/156, 0xff58) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8000000000, 0x100, 0x5, 0x101, r1}, &(0x7f00000000c0)=0x10) 00:01:13 executing program 1: semget(0x1, 0x4, 0x112) r0 = socket$inet6(0x1c, 0x7, 0x0) socketpair(0x2, 0x20000003, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x800, 0x800, 0x4}, &(0x7f0000000280)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x5, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x80000001}, 0x8) 00:01:13 executing program 1: readv(0xffffffffffffffff, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x4297) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x6, 0x80e}, 0x10) 00:01:13 executing program 1: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x1011, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:01:13 executing program 2: mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002d6000/0x1000)=nil, 0x1000, 0x5) mlock(&(0x7f0000520000/0x3000)=nil, 0x3000) msgget(0x3, 0xc8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:01:14 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080)={0x2, 0x7}, 0x10) r2 = dup2(r1, r1) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r0, r3) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x81) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0xb2, 0x4) setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:01:14 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:01:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x40, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x68d0, 0x7ff, 0x2}, &(0x7f0000000200)=0x10) 00:01:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x100) sendto$inet(r2, &(0x7f0000000100)="ab8276cdac0f1f86113808bae6eefd047fa60e36c574cdb4508860569608df8092280030d5fd3f9a7b20924329e86a2a90e2cdbf684f4d175170c460d6dc1545a868ba52ae6c36c3104a78c31bed13c7b6fb41d37678118708197559019017ab881a85d2b5fc547db8eaee0302328f7c3d905dda85c4fdeb6f9203e1b6d8eb34625eb5913cbf0d390c216558eacbb6ad3408b3c894471650ef9c07d35693ee49fd41d96bdae3ae19ebe0cba98e8207907a6d91b83e0e2a74e7e7226a2430013f325036ea081f26fd5b1ce29e8d7e76", 0xcf, 0x1, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x3, @multicast2}, 0x10) r4 = dup(r1) close(r3) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000), 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0x4, 0x1abc}, 0x10) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x0, @loopback}, 0xfffffffffffffe62) 00:01:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), 0x7c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) 00:01:14 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@local}, &(0x7f0000000100)=0x8) close(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x5a, "d8bcb6fd723c3ec559b08e5cd91994eb3be27f41322e65a5783d549e016383e15fea97db3365dc0ef5db5eca6b5e3c1cfdc91ae581f835117c2e1da051de6dc2c18013f2e4a525e3b1d25c392a44431ad7bd1de759c869efc308"}, &(0x7f00000001c0)=0x62) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x101, 0x0, 0x101}, 0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) close(r0) 00:01:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000040d74e96df1722851e531f432ddf808c63f3fe3ce651fb3b0fb614b5909d1f71ecfd65fe2b3fd95a000000000000000000"], &(0x7f00000000c0)=0x8) 00:01:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db9c6c0bcecb55600d1697f5f37d846b73593ebdb5f2e0c22f61bf59abef9752fde885a3ac98876bd99d0609779a2d000000997f069a0f1061a4cce41f05e797473656a3ed0347b8d9789deae5308aaede74a9af077b955fd9cce450f2edcb4938a41600000000000000000000000000001be1cd672d28e781e2c7383055f9c1770e65a87a6a498b494c8a53a9fa5d1f3112b69b531f60670a0541bfa788cda7d12da175789a7002bfe079fe57c72dd8ab2c7f2ad6593915750e7853008004b94fea84bf4ff2d89931f887867305305ed3d19640a644134e922955cfa44b103bec5f", 0xe2) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x200, 0x4, 0xffff, 0x5, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0xedfc, 0x4, 0x7, 0x5, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r2, 0x2e, 0x2, [0x5, 0x8]}, &(0x7f00000003c0)=0xc) 00:01:14 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x10001000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) setrlimit(0x4, &(0x7f0000000000)={0x2}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x2, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20004) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x266, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000100)=0x100000112) 00:01:14 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0)=0xff, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000009000)=0x141) 00:01:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000000)={0x4, {{0x2, 0x2, @loopback}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) fcntl$getflags(r0, 0x3) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 00:01:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="060000000000d280b0e4d534e2e74ee2"], 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x88, 0x4) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0xffffffff, 0x1000, 0x0, 0x3, 0x5, 0xffffffffffff7fff, 0x4, r1}, 0x20) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x80000000, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:14 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000180)={0x3, 0x2, 0x20, 0x800, r1}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/105, 0x69) freebsd11_fstat(r0, &(0x7f0000000240)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) poll(&(0x7f0000000040)=[{r2, 0x2021}], 0x1, 0x0) 00:01:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:14 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x0, 0x1000, 0x118, &(0x7f0000ffc000/0x1000)=nil) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x5) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0xffffffff, r3, r4, r5, r6, 0x80, 0x2}, 0xfffffffffffffffa, 0x5, 0xd64, 0x62ba, r7, r8, 0x3f}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x8000002000000) 00:01:14 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x615, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) symlink(0x0, 0x0) socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002e3000"], 0xa) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:01:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/18, 0x12, 0x80, 0x0, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') r1 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xffffffff}, 0x143) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001240)='./file1\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) ftruncate(r0, 0x98b) 00:01:14 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x5) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:14 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8008, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) flock(r0, 0x8) 00:01:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000000)={@loopback, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00200100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) shutdown(r0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x5aa9, 0x6, 0xfff, 0x8, 0xffffffffffffffab}, &(0x7f0000000200)=0x14) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:01:15 executing program 2: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000080)=""/214, 0xd6}], 0x2, 0x0) 00:01:15 executing program 3: r0 = msgget(0x0, 0x84) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/110) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/193) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x22) getsockopt$inet_tcp_int(r1, 0x6, 0x21010, &(0x7f0000000080), &(0x7f0000000180)=0x1) setrlimit(0x7, &(0x7f0000000000)={0x1ff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) 00:01:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @local, @loopback}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8001, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:15 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r1, 0x0, &(0x7f00000000c0)) rmdir(&(0x7f0000000200)='./control/file0\x00') 00:01:15 executing program 0: r0 = socket(0x11, 0x3, 0x7bc2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x8f9, 0x4) getsockopt$sock_int(r2, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r2, 0x25}, {r2, 0x2}], 0x2, 0x400) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), 0x4) 00:01:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x104, &(0x7f00000001c0), &(0x7f0000000240)=0x213) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) clock_nanosleep(0xe, 0x0, &(0x7f0000000140)={0x975, 0x1}, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="0a000000ff014b491c262fc3c2577a404b79df02000100000069f7e0b64c667254000096e7bce530882beb9cf15034fa7d7936a6f33d500804684b6c63b4fcfb8dafee68c46cd58abc4ee53eaf5a61a8c81100798034e70db6b4eb6793659063c8170c94246a8250996bbe3f23afc05a60062853a6377c05ac7952fc4341c13d626e36b8d235a00a87799808b471f1e1a026022d6665c8eff28c69a5a4c1d1f7c6400000620c80aaeab999ae971bbb0743dd09995b93061344dc62eaeb75690d99f3e99d7c5fb92889b0"], 0x18) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmdt(r2) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1000000084000000000000"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:15 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) r0 = dup(0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:15 executing program 1: clock_getres(0x0, 0x0) clock_getres(0xd, &(0x7f0000000080)) r0 = socket$inet6(0x1c, 0x20000003, 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7, "cf87ef43a6b4671df517e476e74f3ca3"}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x5, [0x5, 0x81, 0x2, 0x6, 0x47c]}, &(0x7f00000000c0)=0x12) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) 00:01:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r1, 0xffffffffffff8366, 0x3f, 0x40000000}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x2, "b0ef"}, 0x0) fchdir(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r2, 0x3}, 0x8) r3 = dup(0xffffffffffffff9c) getpeername$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x9, 0x6, 0xd6, 0x5, 0x4, 0x7]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000180)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000240)="da6cad046ffe48fb69dc2d8f74896f055af78785da245cc6cdbd6b4a0f8e994ec3fa772993720d4fc9315baf79bef7c5a7ee2d3ce012656ff3d9c1f33b8d610a63934fea2f67d0cefec4e868325df9f6406adc835b1d0abe7a01ab463f99f492f8b0d7215ac2e8d42fe5a5b32ae9ca5c25f82dcc395675d86c6f38dc1e911074e183b65b5b969015d35c7f2a80962d3b7866af2d3d268f7765d1dbd37b6a5e34684bbaabf84f3ec79fe36c1e77e51e5784833f08b87ad22537d534e4822936cdc1e8522500661eb73e61d6d8501fc4fd4db01ac040", 0xd5}], 0x1, 0x0, 0x0, 0x108}, 0x1) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x22, 0xffffffffffffffff, 0x0) 00:01:15 executing program 1: socket(0x1, 0x4, 0x80000001) r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910) 00:01:15 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0xffffffff, 0x100000001, 0x60, 0x200, 0x0, 0x5]) __semctl$SETALL(r0, 0x0, 0xa, &(0x7f00000000c0)=[0x7f, 0x7, 0x6, 0x3, 0x80000001]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x101, 0x2, 0x20, 0x4dd}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x80000000}, &(0x7f0000000140)=0x8) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) lseek(r0, 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x4575, 0x4) lseek(r0, 0xd, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f00000000c0)=0x1d01, 0x4) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x3, [0x4, 0x0, 0x0]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x8, 0x3, 0x2, 0x6}, &(0x7f00000000c0)=0x18) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x4, 0x6, 0x7, 0xfffffffffffffffa, 0x8}, &(0x7f0000000140)=0x14) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) close(r0) fsync(r2) 00:01:15 executing program 3: setuid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r4, r3, r4) 00:01:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x2c, &(0x7f0000000080)="baed37195b5f72136f25404171f403994cf9b322e6478510bab81c11d22ef5c792ea5c02999cc8831eb94064") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000100)) 00:01:15 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x1, 0x0, 0xf3c, 0x7, 0x7fff, 0x200000000000000, 0x200, 0x1000, 0x59}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x7fffffff, r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) r6 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() r14 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000600)={{0x1f, r7, r9, r10, r12, 0x20, 0x8}, 0x100000000, 0x8001, 0x1, 0x8, r13, r14, 0xd7bf}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000680)=0x80000000, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={r2, 0x9, 0x3, 0x1ff}, 0x10) r15 = socket$inet(0x2, 0x7, 0x2) freebsd11_mknod(&(0x7f0000000700)='./file1\x00', 0x42, 0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r15, 0x84, 0x22, &(0x7f0000000740)={0x1, 0x2, r5}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000780)={r5, 0x9e3}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000007c0)={r4, 0x101, 0xe200, 0x100, 0x7f7612b8, 0x3ff}, 0x14) getsockopt$inet_mreqn(r15, 0x0, 0xc, &(0x7f0000000800)={@multicast1, @multicast1}, &(0x7f0000000840)=0xc) bind(r3, &(0x7f0000000880)=@in={0x2, 0x3, @rand_addr=0x6}, 0x10) r16 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r16, 0x1, &(0x7f00000008c0)={{0x938, r11, r8, r10, r9, 0x22, 0x69983a7e}, 0x0, 0x6, 0x3, 0x2, r14, r13, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000940)={@empty, @remote}, &(0x7f0000000980)=0xc) 00:01:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) listen(r0, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) 00:01:15 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x7e) utimes(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)={{0x10000, 0x9}, {0x0, 0x100}}) chown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000700)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000800), &(0x7f0000000780)=0xc7) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000280)=@in6={0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000002c0)="59603e9c44639bb2db031c2cf02f997404b86e684e05bfa06076ee306067332bf0cd8e7b9a3d14481fe0c9df3ba78d57807816c0d3cf049c79612babd7bfa16be467ccc477fb99f4287879f6e2ff0e1a39222cedc87a61883d985a2b250df3c80d76826e6e3cab4d21920dd568b87dddcf0aeade15e3de90993fd72183abc69414f11691c68f2e59b72dbebcdfc5559202d8cc3dd13e2f3175941d26f0bd2e7ef85b4186bbd3f232c3aaf1229a41dc4441bfc136dd9644175c943fae", 0xbc}], 0x1, &(0x7f00000003c0)=[{0xe8, 0x1, 0x9, "a80cc7dcc5d59b855bbef71a3af729f5af3f3cd5eb25ef7af6716e4d6e97d5e3b4a0112ccf5f5c450b2264541ff25e46b096b096485f091e2452a465c1ec8305291ee8d0d8dfd7fb6218b86e6a9b71e7c0864562bdf081c729b9d5870544207739c70df55db5e345b00ed74836ec00efa2a3d8cc138d64baa991a15cee4c46f45f4eff3c19174ea5cfea6d146c0849977be6302a7924d59515b1fdad405ba7042ff6fb28450757e727adb1c6d7be1c3194df826c3c61410ee970e62dea92d6179d054381c9b4db81f5ef8fea8ac8836475aa06ec"}, {0x40, 0xa9, 0x80000001, "81553f4c1ca091678081c82cc7f6cb10a3a44581896154fb77de48b0c439dfef7e9bb0ec7f025288127d631d4e1a5b"}, {0xa0, 0x6, 0x7f, "3372ef980b8e3ff207bf94960199e17662bb49d893a955ebad06349bc25edffa2d6bd0405f5b0fe7f1b5da98eb5a31701196f0e165e23b8698732f6d5c9b077a4429266e939185fd89ce808b989ee61198ff6ace41f3385af5eaf394c88375b663d5a0c91b35dab6cf8b7706be0fd08beffc8658edf710cf5a91d570afe46c2ed1b01fe34db4a7d660c4ee288e"}, {0x70, 0x29, 0xd, "70f72575a347efda20defdfb731a29fa94e2b924aa44b532860c384248dd02233598434eb9668a837ff0fbde6c8c05fac1041c48fdd9fbc5700ec2b85aa76233152a1613d5eebd7379e989d8e50b5cc25e586c3fda8dc226405d78"}], 0x238}, 0x1) accept4(r1, &(0x7f0000000640)=@un=@file={0x0, ""/108}, &(0x7f00000006c0)=0x6e, 0x20000000) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:01:15 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x6) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0xa0, 0x0, 0x0, "8ee1d273906f6ea9ad2d917a088b38a3b714c19c2c610059983ea6a52b9f348860b9677be89e71113b1a74d4f824ef96fd73305d92a445df4282fc4384b9ae41818ac1f1a5a22b6c200f61d3eced15908054ae5ebfd176763dd38054e51e8eb4fd0df967646fb6296adbbf130be9249ed998bcbef3a98bcc3bf669108616ef07936ded8491f41c51a3e9d4e9eb"}, {0x80, 0x29, 0x2, "caaa48483203b923f8efc0c05a113b26c1fc3449d87fc6dbc9e30d58ab840b775015ed0619141066b5dde84f83b48444231c839e28ba5c3010bebe0965ec45b106c80584e8532ab5420a4e065003770fd0e3de232984ad91e32ca6d2342cc568c42a9d0f590426d349"}, {0x40, 0x8c, 0x0, "e51bb5e9a6fc0fde7b3d31cf931e6a078e97a25b31701fbdc03bef28a4421bd5a015dce3716a296a41e013f153e2"}, {0x70, 0x88, 0x6, "ed66bdc6374907b13a493ddeba1bbac22b757b8a543a462827533edd8649a89693998bc1aabcebdf4b6d743d829aee6e2596aa4e0cc0e6c7c806387fcebffdadcabac71e8b7460f2bcda4ccccb53639f9647c569b06fab45555f70a45e6d"}, {0x90, 0x1be81c9f38ac23d6, 0xbb, "4a777716b8f5b8a24b4580276de98236d1c6d963e930b5501652a8d6ef0468eb7aa9c98357aa9ca33891a67d4c5224a99ffefb036986c888864f0b0ac91d086efc512ed28a1b89586aac1135ff78b17b21a5024a87f7e32e03a4afd7066117bb51b84f3482237c1d7e89e76b7cd491353de797ee0ccfcde0fadeaee9"}, {0x78, 0x0, 0xfffffffffffffbff, "780e5310def094ca349cb4b9e2064a6bf4e32db973f543146356aa71576c685e0feb951324b5e39ebf7048a99c949f06ebf9fee773b9a15cc9152900bd582fc5ecc203552a85f09813720bfba8d6a17f49bf1efb003c9dfe5c6e64bd71de274c6c646ab7e3efff5e"}, {0xd0, 0x3e, 0xfff, "a7284b5eb9eeed40c26f5ee6503e6df4c88e929ad82c7423b25c1c11026fea032dfc8d20f665b3fca6eea8f9a11fe3cd5914ee016ab15cf0442f2d9755e34966213c0fbe71efc622ffbe8ff151fa5453fb21c192f441ee93e42cc47e2ca8457fd7f87857eb880fa3337cefa654ba9cdd1f7627220795388406d70062a2a56b09a48fed654ea655f872bb129100a7b36e2c4f057edc6c7e5f9918327748f131330874425b18c95b8c16330fd3b90ecac9ccfa6ae7ac091664102fcf"}, {0x98, 0x29, 0x4d78d11e, "18d1d0d67f1768ef015144b8fb8648bd7e931eee91041e2bca9acd7c84dc3466e9b6b4709ca12018bbd67524e8c4c3aad79bee83b56b1bf22d2cdd192136cf0163dc1341a2db45b60fe506d2a8628580d94d3008a33c1db9613dcc1535c69b9aba5cab29d2e837b30a657b5bdff4127db66e0d346e0211a0a7a5e0ba55cd50f3380a98dd0601299e"}, {0x38, 0xffff, 0x7, "72428e01776b39090bfae44b87770aff54152f010dca3e304e7240598392414e2b"}, {0x30, 0x29, 0x8, "a91092081ff2bd2e4e2eec61510fdbc1fb42629d0b70d1769a4c56acaff799e8"}], 0x4a8}, 0x81) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x8) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x10000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), 0x4) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:01:15 executing program 1: futimesat(0xffffffffffffffff, &(0x7f0000000680)='./file0/../file0\x00', &(0x7f00000006c0)) r0 = open(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x880, 0x70) mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x8100, 0x9c33) 00:01:15 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x3, 0x100}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0xfffffffffffff42e}, &(0x7f0000000200)=0x8) poll(&(0x7f0000000080)=[{r0, 0x144}], 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x40) 00:01:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c0000000200000009ff000001000000"], 0xc}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="030004680000002000aa00009e2e41aba6da001810"], 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000000)={0x2, {{0x1c, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) dup2(r0, r1) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0xfffffffffffffffe}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200), 0x8) r3 = getpgrp(0x0) fcntl$setown(r1, 0x6, r3) 00:01:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000002c0), 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xffffffffee15b1b2, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1204, &(0x7f00000000c0), 0x8) 00:01:16 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x8) 00:01:16 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f0000000140)={0x0, ""/129}, 0x89, 0x3, 0x1000) 00:01:16 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0) socket(0x2, 0x2, 0x101) 00:01:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockname(r1, &(0x7f0000000080)=@un=@file={0x0, ""/82}, &(0x7f0000000100)=0x54) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) sendto$inet6(r1, &(0x7f0000000140)="b201a4a793748b04", 0x8, 0x0, 0x0, 0x0) 00:01:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffffffffffffff00}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, r2, 0xffff, 0x0, 0x4}, 0x94) 00:01:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x60) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x1, 0x0, 0xbc97]}, &(0x7f0000000080)=0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xbc, "ced392cc176ce20f97062ad05619cd45aa1a576c753eb8b382ed6a8bfc51c4c49bc67c90ab7d685a5248be036d42dd25087854fd58fa7ef991ccfb520289e3f80364d514db7bf2217a179dc32dac5cd5527f9d8c0294ae7ef47dccd5cff372c4e7c9114bb91d26281171b7eb9f70d263dd6d54aa621b543aba4e492dd6cb05a6bc44b1c808981b7e1e97e5df96658fa7c694a4d55ea95ec5d51a7d44bf9463816fefc90868f8d9ceb26b5ef009977ee51535a79793428999d825d9c8"}, &(0x7f0000000240)=0xc4) connect(r0, &(0x7f0000000280)=@in6={0x1c, 0x1, 0x6, @empty, 0xfffffffffffffffd}, 0x1c) clock_nanosleep(0x4, 0x0, &(0x7f00000002c0)={0x10001, 0x5}, &(0x7f0000000300)) fcntl$setflags(r0, 0x2, 0x1) getpeername(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10) close(r0) setitimer(0x1, &(0x7f00000003c0)={{0x3, 0x5}, {0x1, 0x1f}}, &(0x7f0000000400)) r2 = socket$inet6(0x1c, 0x3, 0x5) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x410, r0, 0x0) r3 = dup2(r2, r2) clock_nanosleep(0xf, 0x1, &(0x7f0000000440)={0x2063, 0x5791}, &(0x7f0000000480)) fchdir(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000500)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000580)={0x0, 0xfffffffffffffffe, 0x4, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000600)={0x8, [0x9, 0x7, 0x2, 0x2c, 0x203, 0xff, 0xfff, 0x87]}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000640)={r6, 0x3}, 0x8) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000700)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000740)={@in={{0x2, 0x2, @multicast1}}, r1, 0x8, 0x7fffffff, 0x4}, &(0x7f0000000800)=0x94) getitimer(0x1, &(0x7f0000000840)) execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000ac0)=[&(0x7f00000008c0)='\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='@\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000a00)='[\xb3--\x00', &(0x7f0000000a40)='[\x00', &(0x7f0000000a80)='n\xb3\x00'], &(0x7f0000000c00)=[&(0x7f0000000b00)='\x00', &(0x7f0000000b40)='{$]%.@({/*\x00', &(0x7f0000000b80)='{@\x00', &(0x7f0000000bc0)='\x00']) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000c40)={r5, 0x9, 0x390, 0x9}, &(0x7f0000000c80)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000cc0)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x5}}, r1, 0x22e2, 0x4, 0xa, 0x7fffffff, 0x1, 0x50}, 0x98) getitimer(0x3, &(0x7f0000000d80)) accept4$inet6(r0, &(0x7f0000000dc0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000e00)=0x1c, 0x30000000) 00:01:16 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r1, 0x0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc) setgid(r1) geteuid() getgroups(0x1, &(0x7f0000000040)=[r0]) 00:01:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x6}], 0x2, &(0x7f0000000080)={0x200, 0x2}, &(0x7f00000000c0)={0x5}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 00:01:16 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f00000001c0)=0xffffff73) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) close(r1) accept(r3, &(0x7f0000000040)=@un=@file={0x0, ""/7}, &(0x7f0000000140)=0x9) execve(0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x8, 0x538) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) 00:01:16 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x400000) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) unlink(&(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x60000) 00:01:16 executing program 2: r0 = socket(0x4, 0x3, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="1f9f489ed1209b90118d6dc746ab37da7aa4a48b527b046b4c3b10cd88178450a1ad63013ebd5bdb0f587a9668c071a359e495cf3e56df8dd7db38a1effc0e7326111a23a950bc6f274f734f1b836a177c8f8c4cd7bd92be98bc04f68c07e57a9d38cc0ac70948f70dd7e528f8e49cab0cc27e358e7f180f567c54331c18ee370a8a53c0cc9e0352844e4ca4c3ed25201546f0e54528faeecaa7f53de4e7c346f642ad5858c333963878342f7c3d7a3db49c8720a6064cbcd63c0bbc9395a8089b4d568b74ca954bd56695c1cb6ee4af1561ed230a33265d0d91d1dffac7", 0xde}, {&(0x7f0000000200)="72fb66604ad7447c024025eec51ba9bd4d27156e10907899af56f46a02ddf25c91e3f79f1802a07e50148c3fa6114e5dbdfc32fb821696310ca75a8e64f8f87b244a4abeef4e9411a04280367ddab36cb5b748c11f48eb2e0633a9119970ae4e86109d2833aabc4052a8f57db74e239a040dde31ba6fd3c2228166189b08bc5dad4a3a082c0ebb43fda60b64", 0x8c}, {&(0x7f0000000040)="2e2d817db12c3146e4fc4f22164e60e0834a13b339e15792115c29f545da3c6bbbdcf059f9b4e18cb51b8150e7669013", 0x30}, {&(0x7f00000002c0)="77a6ebd00aa30545a64237f205261e40551ef48d10a7cf6de74553792d640ae0a512b0af16edf12ccd2999d0553a1c3415db79932b865703f79602daa9750f53edaad0c5c451c3172a2d3765b2f4e216becf32a579edbeb9b4a4f0c2e3e54fc6f2eca42df81723f8ff386ef30e8d3ebc29a77775", 0x74}], 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000000c0), 0x8) socket$unix(0x1, 0x5, 0x0) 00:01:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x13, 0x0, &(0x7f0000000000)) 00:01:16 executing program 2: r0 = semget$private(0x0, 0x2, 0x10) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f00000002c0)=""/241) open(&(0x7f0000000000)='./file0\x00', 0x284, 0x0) utimes(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000001c0)={{0xda5, 0x80000000}, {0x2, 0x7fff}}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001480)=[{&(0x7f0000000140)=""/90, 0x5a}], 0x1, 0x0) r2 = geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 00:01:16 executing program 1: r0 = socket$inet6(0x1c, 0x2000000010000004, 0x7fffffff) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x4f, "256d79a6fa5fed812884f93188cf8b0704993a73380fb1e0a8fa86f2fcf7013900b105869645996db3bb9f90b07771b604ce363b635dbb82907af9174e56c1c903ecd7196c0ed67bbf77cd2c070bc6"}, &(0x7f0000000140)=0x57) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x401, r2}, &(0x7f00000001c0)=0xc) 00:01:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = shmget(0x3, 0x1000, 0x401, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/85) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) shmget(0x1, 0x1000, 0x3c8, &(0x7f0000ffe000/0x1000)=nil) 00:01:17 executing program 3: socketpair(0x1, 0x10000002, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3c3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x0, 0x3, 0x2, 0x55e}, &(0x7f0000000140)=0x18) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) pipe2(&(0x7f0000000180), 0x4) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xec) 00:01:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) fcntl$dupfd(r1, 0x11, r1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) setsockopt(r0, 0x400, 0x9, &(0x7f00000001c0)="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", 0x1000) recvmsg(r0, &(0x7f0000002480)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x7a7596d4f71b2db4, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:01:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/110, 0xfffffffffffffe88}, {&(0x7f0000000440)=""/155, 0x65}, {&(0x7f00000000c0)=""/43, 0x2b}], 0x31f, 0x0) sendmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000580)="a9471325ea8ef753964b787db5590c2aec02cf717905dcb857eebdd854d1a89bab53e9256ffdc16f8f8d8e3012808723d20cc67e188766cacab2b3063e32bdd3fba0cad667cb0916f70c78c28e58ec47eda5c4cb7044665d0993a9cec902b452165bb48b3473db195a96709393b62d07966eaf1de1544a47071f566e74d0cffcd6eb466f594bbd64433efe55599701c20d439879daffa05e6f46ef6ebcbc13690908ae82812e0144cb30029afde2499a06f102f611b5", 0xb6}], 0x1, 0x0, 0x338}, 0x0) 00:01:17 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) 00:01:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="15a4bf8f6b4700fc11f17d5cf5a23a6f8203c8def222ee36f11f2e767f6c706cf93860043523e08b95e0778f5be3c931f33dc24bcc83aacf1c77b96d48b8c5d2678699455e3f669ab39456e7cc9060837320a60d947baa2d3a4c3f7093b6a6"], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x480, &(0x7f0000000040)=0x1ddf, 0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) clock_settime(0xe, &(0x7f00000000c0)={0x5, 0x9}) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x8) 00:01:17 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) recvfrom(r0, &(0x7f0000000000)=""/98, 0x62, 0x40000, &(0x7f0000000080)=@in={0x2, 0x3, @multicast1}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1ff) fchdir(r1) ftruncate(r1, 0x5b7f656f) 00:01:17 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0xfffffffffffff2d2, 0x7, 0x5, 0x81, 0x524, 0x2, 0xd02e, {@in6={{0x1c, 0x2, 0x3c, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x7, 0x1, 0x800, 0x7, 0xfffffffffffffffe}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x6, 0x410, 0x100, 0x6, 0x8, 0x3f, 0x10001, r2}, &(0x7f0000000200)=0x20) 00:01:17 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10221, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xc65c}, 0x8) pipe2(&(0x7f0000000080), 0x100004) 00:01:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)="fa", 0x1) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ff7000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000740)=""/4096) ftruncate(r0, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:01:17 executing program 1: setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='-\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd10_pipe(&(0x7f0000000140)) setresuid(r2, r3, r3) fchown(r0, r2, r5) fchown(r0, r3, r4) 00:01:17 executing program 0: r0 = msgget(0x0, 0x100) msgsnd(r0, &(0x7f0000000000)={0x3, "1a5db67ea278d8caa36e958d86bbec986700cb7eaf6fb14656ef5ebda96542baa273fd7a1265a14ad0c7068ec6646c0f61317d66bbf627a6ac49cf573d3ad181f1f745e232739f48"}, 0x50, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="02010000000001006ec86634e07a9cb3cea041be3942016ebf40ccfe44b590e0"], 0x20, 0x800) msgrcv(r1, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgrcv(r1, &(0x7f0000000200)={0x0, ""/82}, 0x5a, 0x1, 0x800) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setresuid(r2, r3, r4) 00:01:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x1, 0x23a) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4) 00:01:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffd91) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xfffffffffffffec6) 00:01:17 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = getgid() r3 = shmget(0x3, 0x4000, 0x160, &(0x7f0000ffc000/0x4000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffffff, 0x5) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x3, r4, r0, r5, r2, 0x40}, 0x936, 0x0, 0x10001, 0x1, r6, r7, 0x3}) setregid(r1, r2) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10) getsockopt$inet_mreq(r8, 0x0, 0xc, &(0x7f0000000300)={@loopback, @rand_addr}, &(0x7f0000000340)=0x8) r9 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r10, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x50, &(0x7f0000000180)={0x3, {{0x2, 0x1, @multicast2}}}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) 00:01:17 executing program 2: r0 = socket(0x1c, 0x2, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c0000000000000000000000000000"], 0x1) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) 00:01:17 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0xfffffffffffffffe, 0x11f, 0x8, 0x0, 0x8}, 0x14) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000140)="bcbd946a366e411e11d29b43cbf262421ff16fb69814402df358329a89f18a8e2a2fa0f0c71f834eb80411473fc4e0682af02686413074ebe90eb4bc80c142f1e635f1869d3eaedacc6548af89671ae3f6bd87d17911e3f4511c81199672cb733f", 0x61}], 0x1, &(0x7f0000000200)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1, r0]}], 0x38}, 0x20180) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup(r3) 00:01:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@empty, @multicast1, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) 00:01:17 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000827c84dc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000000000000aeb0b4d2ac2eb1556b3c6aae110d3a40e3fd8a162fc7e1ab8f1119c8a27d802eeb42ba6deff11d45b2b52f56f484cf2b7e04bfef4c83c04d370406eadd96a53b04d529c0385a"], 0x3) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="ae597f70cc128c83c26167f44894190ae04fcc6907284bf61918", 0x1a}, {&(0x7f00000000c0)="49b6e84a858d68e2e66537a9cf288b70217391ac33220126b659ce48d9f68aad66b7284d1f87f80663a06609e628f16323bcfe9b5820e2c76b84e7e6b2f417fd8c3afab1d4e2bfe827a415f996a0411c8a7a490974b08d3c477f2f6f368a0afcd0390a90d44046bd33920a90dd61b05cef458736470f97a23bad9119fffe7cb53c8be71a178aade0de70c62f48dbb0a4d4b2e3942264d9a505afdc6cff5a7901f7ec37483d95febd2980780120127c7229c28ca2beb3cfd1614a90", 0xbb}, {&(0x7f0000000280)="82a0927c63bb37e13b7fb6b443d908e259f2628a06dae1a7a101d28ad6461c7128d4dbdcbfd7df14238432b1c9ff59863b95601061c9ac6255a9fbc14686536a945faf77dc01f28e3540c462b0fb487540234284a1387bc25706a23580df3c10839cfc451c4ddf4dc31a8717168cdd432df8ef84c8fbe96253eb68a6c057789cc006a351b056cef2aad351f9af1786a2bc3681dbf3fec31c2184c98fcf061f1ce27290756458bd30304e7e39656460bc2749aaaa0570d984c9aed71689c818afdac2", 0xc2}, {&(0x7f0000000380)="a3b861a6096dafeddfdd0ad42acb6aa7f22a278a73d1684e09daed5dda553be03d00416dbb66ca4972815852fe9048ff80924396376cd9354aae4ec3d2dd652c3bb3ccee0fb55fd4a70b3fa32e2fd72e19eb8dd5c04fe1324898f82fdcb2b0c20be1cc8538a70d8eab70dcaa82513d510c0bf32aee2a5c10c632305641d2f9217a924fe0d5d7e60300f4425bb194777b3d51130a3b17", 0x96}], 0x4, 0x0) 00:01:17 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000240)=0x4) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x5) read(r2, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r1, 0x0, 0x0) truncate(&(0x7f0000000640)='./file0\x00', 0x1f) fstat(r0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)={r3, 0x8, 0x7, 0x7, 0x3, 0xd781, 0x5c, 0xc1, {@in6={{0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x200}}, r4, 0x6a, 0x1, 0x9, 0x100000001, 0x80000000}}, &(0x7f00000005c0)=0xb0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x2) 00:01:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="9aea56a092c0ac2c1c5fd529bf7085ff63b66b908cd99e46ab9e99f736aa84724b15b114d42d4e750a92839c6be5943596a23d58bf50"], 0x1) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) socket(0x0, 0x30000003, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:01:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x30000000) r2 = fcntl$dupfd(r0, 0x11, r1) mknodat(r2, &(0x7f0000000300)='./file0\x00', 0x10, 0x7f) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r3, 0x3f}, &(0x7f00000002c0)=0x8) 00:01:17 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d000000b53b963a80fc8c5522389bd8d3c0d900c9ca776a13ab5fabb217659c744a4b6e2abd4778d4a587f5dfb917f145a4996eb43016117a23499c038e9644e46fbb718ae883a48a06e909b1536fa25e31d8afa280035f9bdf2e6121422068c27ba676e3ee2ef833b21e8d92c0ef5b9d998000000000000000"], &(0x7f0000000140)=0x85) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x8000, 0x8, 0x6, 0x7, 0x8}, &(0x7f00000002c0)=0x14) ppoll(&(0x7f0000000440)=[{r0, 0x40}, {r0, 0x20}, {r0, 0x8}, {r0}, {r0}, {r0, 0x54}, {r0, 0x100}, {r0, 0x1}], 0x8, &(0x7f0000000480)={0x3f}, &(0x7f00000004c0)={0xffffffffffffaa87}, 0x8) clock_settime(0xf, &(0x7f0000000080)={0x1b, 0x2}) socketpair(0x17, 0x30000005, 0x4, &(0x7f00000000c0)) r2 = getuid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6(0x1c, 0x4, 0x200000000009) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000500)={0x3700}, 0x4) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000d0022a27bf73bc8b53cc93cdfbaf248f5878bf35cf435c3c6563a08a8fa2a13ae432a13d6ae075afb1478a49026f02e53fd9defebfd95f8289e35912c9cee1874cbef3d40f95980cb110b64f2f954de26f6e7a0b3d6c1c41902b883d58c4df97f66ed941e6ed82018c8e9a5db8f702851edcfcefa0fa9a3d24d5ffcd3e0bb2578a88d8e0543f82c28621ec96ad095401f054dcd9aa2655de7ab2c04960091c6d2f0c401c7e20eb688024f23f6fd34426dd77d85531f5fbe5", @ANYRES32=0x0], &(0x7f0000000040)=0x8) 00:01:17 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x10) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100100, 0x2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) r4 = msgget$private(0x0, 0x600) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r3, 0x5) r10 = getpid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0x5ed45223, r5, r6, r7, r8, 0xdc, 0x100000}, 0x1, 0x2, 0x0, 0x7ff, 0x8001, 0x5, r9, r10}) accept(r3, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) getrusage(0x0, &(0x7f0000000140)) 00:01:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x148900000000000, 0x6, 0xfff, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0x5, 0x4}, 0x10) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x7, 0x8, 0x4c0, r2}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) 00:01:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x36c}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) close(r0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="bd72603fff8eca91bbf1e2cc27bddcbd0fab29c19a5e54cc36284072973f69f4fe4620fdb5ece8e96deab819d789941cd8214a19c33111429e5fbd52b9d825c90352e507288b6dfd47eefd242a74599ea1e53ee51af42d29c4da402b5a02f7f30aa4df78cdc0c085d85065cf87bd423a124e4e240da79f82d9367c4fa80ebe651c04e940fbd12689911eed4a5583002be37e9f57d1dc935c6263149915b0800936258836fd39be60eb21571c25a852a7c8091d33291d61054320b967cb122fc5ce28f36cbf0de33c804fccd2ffb2d4f984d1e5698295760cc28ac7ca422772b7ea68565898b52a152d26b18fd83c", 0xee}, {&(0x7f0000000040)="c0f0a8c2d1b4c1e316691eb1e113ee8b2a5706f2581c152fe27bd263ef6fa64f3341e717347d1cca089eae9c87ac2bfa0510de31fe659845a5579b6d64a38f989bcf24fa67ce434dc039bbcd145bac21467fb64dd2e2ca97979ab90f8d38e1aca1da9a0716d8c8528d59ce698082394ab310ebf3913bf6ad8d0b3ddaad8d3f98f5f42a16e666a4b02bc382544364e61e6f1a588e", 0x94}], 0x2, &(0x7f0000000bc0)=[{0x108, 0xffff, 0x1000, "d0cdd40f391275ff8ea7221d99bee5f11f8ccb5f474936d4425eb358f2669c1d30ccc4b42725c64dc31c224ddcf915ed2386c577cf3e20e26db70634b91dc4a937026e99830eb0ee1ae7d997634f7e9708ac74d84e4e4502478485af9aa76cc7adbacde7d99a956067c8a4403defc75ea85ec43ef3928a6de358db1f52a1ff510ee9d3072475827012f473bcf71f2c86d2b59063aa8c539526f3e1c094f0923f64cee67c888febb56dfd6b519655049dade10c33af76c86320c52814a212a310abdd0e8fe21cca147cf6540de0d929d1a793b9355a818b463e91e47474ab4a475e711fee00a37c44a28b85b9f3aa16ffcfd48f6944"}, {0xb0, 0xffff, 0x76, "8ea641705b184a1f1e4ef8e361d2f217bbd2336486ce9e2f8c6002b3b2121be4660c8aa14b2dc74c0293d1bf275ca3081c2984afe30987d56a7171e9a0b570fdbd42c6774dde4889bbef74b5eeeb32c8205be3d892b01afd6578ef352c11f36b10897164fec50b7ea90ee597e12b2899db2404fe43e70730d1c274670d2863eb7f7da5bfa4b933b280cf8b12afe38e8e38a0d92328566a97c55825"}, {0x100, 0x11, 0x4, "b4c54c115b37182ca5bc5491f4970c60cc101e02bd5cf95827b95e90f776526058dc51acf0801b946bbf26dabf8a62450c3abbcb2995f4f70da6ee729b58e4f60838713996f452a6aab0dfa31777896d0720d33a2754dded11e5421c94c82412af67958182871ed6b16c6a7c33295f51fe94faf7c0f8e900f9399a45a515a09de40807e8e29d4cf644ee09c8717249644fd86c6041f7bde7a58e015334e0acd9f247f0a64585c9ff8c9ee559ec73c5b9f869a9b17b76c4d9aabfb907d75a6d58d820573d1afe37d4264c9dbfca57d2a7384123bed69c7482b411f7ec4e034aca4b07032a7daebc8a5431af2963"}, {0xf8, 0x29, 0x1f8, "fc27bbae8a12423d432e29a8a311bd4f076d8fa674effc49d2c0f5df85f453762179cd32a1c134d9c342fb4bc0b6cf1723cfeb08dcce3b342ccb43211ae679a8fae2e300e4b61e2e2e8821b4207ee05c7ed646e5378b2f2b52f92ae4e4e50e7ec5209f067522751d3f8bbdaae18abfc64f50433fed75d02cbd96259ac2e75c49790c15452a667a8a4e04a0d112d1a1cc547bff972be3239aec5c5749973da35f29b77215c6a9f164f21934a2d4e7746290bc797bb8c25284f80ecd64529f723974ff2ee421d24388c8ff745925ab9dd674d90bbef4277750e49e1db2eae7423004cb55f91dd5"}, {0x28, 0x0, 0x3f, "16d3b32ed4d3dc6e9bef975d3fc52e6c6b29c60a"}, {0x50, 0xffff, 0x400, "a3bb1e5ed5b504296091def3a539fb7af3e0a68cc0b01dec52467dcb7589c964aa85b66259e91abb97a174aaad9501edb5fb5755d0fe7508e19abc07283a20"}], 0x428}, 0x85) 00:01:18 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000000)=0x0) setuid(r0) r1 = semget(0x1, 0x0, 0x0) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/56) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x1, 0x200) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000300)={0x3, 0x51d, 0x200, 0x6, 0x9, 0x400, 0x80, 0x0, r3}, &(0x7f0000000340)=0x20) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) semget(0x0, 0x0, 0x200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r5 = dup(r4) r6 = fcntl$dupfd(r4, 0x0, r5) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r6, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) socket$inet6(0x1c, 0x0, 0x4) 00:01:18 executing program 1: r0 = socket$inet(0x2, 0x30000004, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18400, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r2, 0x6c}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="4649dc76078a3b5ac0ae6f156f3cdf371d2312b63873355523f2344e9d213907b6ac146eaf7f594c6d2cfc03f7e9a43f1cb03199dbed8a346bb64234f96f3a919c36b74292244ed04dbc3ca1c7de792683354c85d0290a1f25dd13160c055e5462a2d1f61ac39414ad9dc5f06e5a0ea766a3edb3a48f5b0e84b2d4a9199281389fbcc6874f895653b2c70bb2688046f144671fe63f3fbbcf3596ab6577a9722d925e1e24c004d59012f8e58425aabbdd9c39a33d27a65dd64146a00ed8d328d8cce749b4742bb8491172ba0cda0497ceb3d5b308360fbce940f4dab35d0accfe50c598720c448b", 0xe7) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="eaff125c00000000", 0x8) r3 = accept(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x3f800000000, 0x3810, 0xffff, 0x9, 0x50c, 0x9, 0x100, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6, r4}, 0xc) 00:01:18 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) ftruncate(r0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') 00:01:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x0, 0x0, 0x9, 0x1, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r1, 0xb6, "645d574361b0a9e056e561beb535f000af393724701a3de1d9f553f9bca7d184d42b14a5be0ffd9c775b057b41f7be3f20a896030b363e383bc3baef34cd7518d9762b8236b29abb034423d061df6901c49fa2a6eb4f42d58be8ab99d0e19c8bd4d0c0637f3c5d780d1f9f8b8b8c756f19704b4473d47456220a15016457950bc531898549dfaea18252692aef175d3a495f15749a547bace160d4197a1f8f18e546eed77ad5eff721d9456ea83008708ebe33d50ee5"}, &(0x7f0000000440)=0xbe) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = fcntl$dupfd(r0, 0xa, r0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/36, 0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x15}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, r3, 0x1, 0x6, 0x201, 0x3, 0x5, 0x101}, 0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x10, 0x10001, 0x0, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x3, 0x4e04}, 0xc) 00:01:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/242, 0xf2) fchmod(r0, 0x8e3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:18 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setresuid(r0, r1, r2) r3 = geteuid() setresuid(r3, 0x0, r3) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:01:18 executing program 1: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000e56000/0x9000)=nil, 0x9000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:01:18 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x1cc) __getcwd(&(0x7f0000000240)=""/238, 0xee) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = semget(0x2, 0x5, 0x80) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x9a7]) r2 = fcntl$dupfd(r0, 0xb6e64f3b4315f374, r0) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f00000001c0)="1a6b7864e41d3051ac261319e22c7c79239647ab017c69974cde175b19408ecec1075f04b9d6e645cca1b20c1fa9ce7e72d3fdf348605fcca07f2a071aed045212709350ced5", 0x46) __getcwd(&(0x7f00000000c0)=""/85, 0x55) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) 00:01:18 executing program 3: truncate(&(0x7f00000000c0)='./file0\x00', 0x7fffffff) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x69000000) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 00:01:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x46) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/200) 00:01:18 executing program 2: nanosleep(&(0x7f0000000000)={0x7fff, 0x80000000}, &(0x7f0000000040)) clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x2}, 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@remote, @loopback, @multicast1}, &(0x7f0000000140)=0xc) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 00:01:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv4={0x10}], 0xc}, 0x0) 00:01:18 executing program 2: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7}}) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x300, 0x102) r1 = geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x109, 0x10001) 00:01:18 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) fchdir(r0) socket$inet6(0x1c, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:01:18 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) fchdir(r0) socket$inet6(0x1c, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:01:19 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c) 00:01:24 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x410, r0, 0x0) r1 = semget(0x2, 0x2, 0x110) r2 = getuid() setuid(r2) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000000)=""/157) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x1000, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "e650cee62b9ce2103abc0ecf254581f58099d6768133cf18677160426f648fbc88a7c69fcf7f7c5ef37c0113e5abf1e0d3c503cfdfde47a3ff73d0edacf9bd28f4f17db98b1f6a1395bf1da6361611d5c219f771a53b4c204bc12c89de5b1bc48e5d5a466c6d78a97f715fe54582c5b9c1ca6bda4f38ab2f39db9cde48687fec775bdf1b6350131770db0b8228f5f67af40530d8375b7f9e01e6f28cfc5b0a75584d48a1de37bfef82de8bf2f10bb3bed21102f8fc8c4779ef66c5f9a79a547dbdc588354167d6f9d638d2e8a264b116dd3b370cd66992e4b838340b0914d5a663be265a4efd560da0f8b5331d5cef51"}, 0x100) 00:01:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x10000000) setsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000300)="3167b350361da238409317793b4409df573d5fc27496", 0x16) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x8000, r2}, &(0x7f00000000c0)=0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = dup(r4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x800b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) r7 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x7, r3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x9, 0xfffffffffffffff8}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r7, 0x84, 0x8001, &(0x7f0000000440)={r6, &(0x7f0000000340)=[@in6={0x1c, 0x2, 0xa30, @loopback}, @in6={0x1c, 0x1, 0x100000000, @empty, 0x1}, @in6={0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x401}, @in6={0x1c, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0xa6a6}, @in6={0x1c, 0x2, 0x1000, @loopback, 0x5}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x9, 0x4}, &(0x7f0000000280)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:24 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x8) writev(r2, &(0x7f0000000040)=[{0x0, 0x101ea}], 0x1000000000000309) setsockopt$sock_int(r2, 0xffff, 0x11016, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xd5a, 0x7fffffff, 0x0, 0x800}, 0x8) 00:01:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x108000, 0x2) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3, 0x3f}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:01:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x8a07}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x1d, "078b42eb4bb09805947df855b5ded962c2f7fe5533e3aa8942b1d38622"}, &(0x7f0000000100)=0x25) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000001700)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000001580)=[@rights={0x10}], 0x10}, 0x0) 00:01:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000180)={0x7fffffff, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @rand_addr=0x1}}}, 0x118) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@loopback, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) socket$inet(0x2, 0x0, 0x9) 00:01:24 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x900, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xdd4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = semget$private(0x0, 0x3, 0x0) __semctl$SEM_STAT(r2, 0x4, 0xa, &(0x7f0000000080)=""/154) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file1\x00') writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="41dc54f39099887923c1016bc2905247c560b8f73cc79b20306c4bd3e71e19eabd63155396e6de382c59a51edf7f1a81261a08b003489e7b2d697e45429ec27a6915efc78b4dd5026ec676dde7ede494085b826536d2d1074761ffff64aa5aab01205d2ba72f9eec6b46ac50accf3eb91ea931e26fd9436ffecf6644b2ce3fc67e6e4a29849b8dba7d13f1cfc978b1068cdd8fa1777b94e45ab6d3d8e3e8ac9415c9f2fa0edbdf0d21546b326d83cbd9c4dd75add9984b14c5829929c74b9c51f3db759f564321b80d210dd4cf7863edd8ffb21b23d51691b89bc6476af9b81b5285d3b863eda5d434ef7db113c17152773c89", 0xf3}, {&(0x7f0000000240)}], 0x2) 00:01:24 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x908, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:01:24 executing program 1: clock_getres(0x5, &(0x7f00000001c0)) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket(0x17, 0x10000007, 0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, &(0x7f0000000080)={0x9073, 0xc08}, &(0x7f00000000c0)={0x81}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180)=0xb11, 0x4) 00:01:24 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0xfffffffffffffffb}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)=0x5656073748e8c19b) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r1, 0x400000000, 0x20}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000200)=0x8c) 00:01:24 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x2a) 00:01:24 executing program 2: clock_nanosleep(0x8, 0x0, &(0x7f0000000000), 0x0) 00:01:24 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) 00:01:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x101, 0x4) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 00:01:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x8756, 0x0, 0x211}, 0x98) 00:01:24 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x4, 0x2, 0x1ff, 0xb6}, &(0x7f00000000c0)=0x18) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000af4000/0x4000)=nil, &(0x7f0000000100)) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000e95000/0x5000)=nil, 0x5000) 00:01:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000000580), 0x1f) semget(0x1, 0x2, 0x120) 00:01:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0xffffffffffffffff}, 0x8) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0xc0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:25 executing program 2: r0 = socket(0x2, 0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x8000, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x7}, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66697d653000402c75dd756c65bb4549442287023493e4c8a6c1fb6c50cbc528b2072c6f7ac6950011f8d29a532ea4c186b951ff7e7f5a24552198c2d6588ba8edc1a2eb960a227ca067290c5e7a6996fe38101d3e0ef935bfab2dc714e5b290d8fb776fcc54b85b5b2426437a97c0dbbd50f29b09af08c2485e335f5fe165a98adc70"], 0x1) 00:01:25 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000001) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) r3 = getpgrp(0x0) getpeername$unix(r2, &(0x7f0000000680)=@abs, &(0x7f00000006c0)=0x8) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x17, 0x20000000, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xff}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000540)={r7, 0x1, 0xf, 0x5, 0xca}, &(0x7f0000000580)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f00000005c0)={r7, 0x9583, 0x8, [0x8, 0x0, 0x9, 0x7, 0x100000001, 0x20, 0x40, 0x27]}, 0x18) accept$unix(r2, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f00000001c0)="ae0960a69a9b6c80ab8ed9073e04bf3600e3a3f1c128225d77d17826db7356ce01e36a05d70757b0b9f04a52dbad0b206629fcf6ffbe37eae1927b5fb40848e0cb0223342e45bc8ffc1f4aba2bfb37e07389e6c238deff794e30a8559ce23c08a0e5e048793e3da25e46dec631745beb7fa747c96623e14f2eb7034f4ebcd7ae37bb5ac31d047f5c", 0x88}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}], 0x20}, 0x180) 00:01:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000001f000000000000000000"], 0x98) 00:01:25 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x5, 0xcc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x306) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, r2, 0x3f, 0x7ff, 0x100, 0x0, 0x8, 0x7fffffff}, 0xa0) 00:01:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00'], 0x80) 00:01:25 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) getegid() pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000100)="d1f4bd457e66c56fe3e96644628508f7102de11f55312117ebf55aa5b14154d71ea9f6d81103d5a6c2f59233c5c56ac36d375a509926ec1db47d61cc257120f8da5f521c6e091564a37d865ac6aa379ada7adf8bd01abca4a6b22678419cb86ca661fd2d55fc12c354b33c7b6584aa8dd130cec5f47380dabf617bfbbd7270429e7223019d2efb061e83db6e08c2d5a77046bdf704fabf88e6f8f5463fa76529a56a4136f87f4dd38d420d90ea8bc4fea40bc081f3c8b9afe0e1e7770fc3939e19988ed2b0b3ae683b51983b", 0xcc}, {&(0x7f0000000200)="e741da7800045d63f824f1e5f1c91baecc2efe279043380de550e2e8f42c45c53b3d81744e3b5118d9df82aaf172fd01da5ae7fceaf5c008e4bbfc33961917e7885ce9d9043455e19b5edb0a4089d12d39ff80bb9f522a4007dcdbba58be51459b7b3ef202116f406a935d38f3033a37a12d44c08615e6a23c4664e3169c8516c61c3a5a13fc42d2b79cc9c642ad680b1f1dcf166ff62f57098052afcc07998d58c51959e94b86fc1a27acff7607a88a432a66954c992a96c62ba834c612126dba04755c0f913b81d1c63676e024c4ba7954a2d6dc5c1ad7172b7418336560a9a56bfd488ea49ed3b4d454fd179d28fb3e690ca9f0a0", 0xf6}, {&(0x7f0000000000)="d4f63d9c321c710612e0fe985e9c95516ab40761556f19b8d00dcace017c46c0770e2b1116fa02d9eebc61a3d2e08717b71d1284845d74b822", 0x39}, {&(0x7f0000000300)="d138983ebd126e9e2431ad98a38df60aad0eb985f00ebf15bb1ebd362c8c2dd4e8f01c5a7330059b63ca89bc461f78af396306cccdc6f2feb8a2f9bb4b98f0bed10ca0219332650b06c737e455b8240cf4a526f28d7ca8e1830452e8bada80d979c1b1b5a1020e28c7b55f1b4cfeee6ba1174643fedbf8610d5c70ab02bcf26aec212dbf0fbadfc43b726cf77b85b62e7286474b448c755a37330a48195792ca18a69f244e4d913d8b5b5e94f3342ea7f619be7dca52ed59cf1d", 0xba}, {&(0x7f0000000040)="682b9e8ab76127", 0x7}, {&(0x7f00000003c0)="639c48b6cd6e38d29d6421f79e9b4ff1fb0ea25f107935e19cc659a2b3d446230f232b168afe8e05cec8c0042db86d546bb97b23a84330f25a231fb31559c5aefd10485c18c4e3c83d828ae77920a48a7d61b8d0c6313160a6be5b76f5d6884a2e91b205ff10a48d31324ce9404b5822cfb71296b8bb6eafbbe7464957afb6ba1e447dde373cbfe62b10eae57fa43d23d80807a192cc51a21accfd8ae2eec112c2f86a8daed294deb42e5a5c0f91ac4398f9f5ee5e9c089e4195e11e231eb833b7b352f7ece9f4be04d92c8cc01c48", 0xcf}, {&(0x7f0000000080)}, {&(0x7f00000004c0)="3b3c0bcc1514c28daf28a311df4ef92782746b8e0ceb5d3bee148f3ea5967a7b630aa324d64d233fd07a1ff4f25d7692696052772487d289d36686d70b268ce03303846cc7fae72246cf15030d7c5d6486d54573d7482b68ea4b2647d4dda46a2dd56a62e89fd830a1d0a0b9cb62208fa68cbe97f8f6d3886a56dc4c260b86c5256dd4685b61c4bb6f5d40bc9ad3bee2a72fcabe4253ace0a9", 0x99}, {&(0x7f0000000580)="9daa6ad50dda738eae780c614f766a38c9baeb85741d11819b6f5d0174c13a3e7cb836007e867ab763a829a29213db4809b5a0451fc25c4f2885827af0aed6cee0b5a0b93aff68c6a54bb5d0409747a66283b2357e14b8d7a59caeecea10b7eb5aad0d4284dab28f107a4e1ff38253b3aa37586952604800723c06500a580927163136b401024de44fbea0fe3efc3d57f404b2c77a5276443c1d90211ac8dc", 0x9f}], 0x9, 0x0) 00:01:25 executing program 2: r0 = semget$private(0x0, 0x3, 0x106) semop(r0, &(0x7f00000001c0)=[{0x1, 0x43d, 0x800}, {0x0, 0x1, 0x1000}], 0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000100)=0x1, 0x4) ftruncate(r1, 0x3fa6) r3 = fcntl$dupfd(r1, 0x0, r1) write(r3, &(0x7f0000000140)="f4", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1f6800) 00:01:25 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001fc0)="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", 0xae2}], 0x1) 00:01:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x0, {{0x1c, 0x3, 0xcc7, @loopback, 0x3b8}}}, 0x88) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0xff) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:01:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:01:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0x8) sendfile(r0, r0, &(0x7f0000000000), 0xc998) 00:01:25 executing program 1: r0 = socket(0x10000000002, 0x20000003, 0x0) getsockopt(r0, 0x2, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0xbd, "7cf18b3be8e4181e205e7ca1ef808fc07431d2d46c793fd66a1de9ce996a970d661745e3b3e2ab57320a9c3c9be76ab01550492a8842e89266eb47b033bfbee6d0821ce24b6c8983caa368e665e043e400a2eb31cf4fdfac55511e7074d58313b1fe6d863e92e33693327d832bcc0331b922f51b11ebe7703c0ac628a582dbebf2d88a0eb4850aca1957a2baa14f66405fc92f24a4929023375aed4c239e5c3d9de2d0e449b61e35b762ee33815f723dde532c402d96bba3ba41a390ab"}, &(0x7f0000000180)=0xc5) fcntl$dupfd(r0, 0x11, r0) 00:01:25 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r3 = getpid() fcntl$setown(r0, 0x6, r3) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) open(&(0x7f0000000140)='./file0\x00', 0x80, 0x20) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x1f}, &(0x7f0000000280)=0x8) socket(0x2, 0x10000004, 0x5) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000002c0)=0x1, 0x4) 00:01:25 executing program 2: poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x40}], 0x1, 0xffffffff) write(0xffffffffffffffff, &(0x7f0000000040)='!', 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x80000000000, @empty, 0x4c6}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x5, 0x2, 0xfffffffffffffffe, 0x1}, &(0x7f0000000200)=0x18) 00:01:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x4c3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x1, 0x1, 0xfffffffffffff768, 0x8}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) 00:01:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001240)='./file1\x00') close(r0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 00:01:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) r1 = semget(0x2, 0x3, 0x2) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000000)=0x15c875f9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x3f00) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x841b) read(r3, &(0x7f0000001140)=""/4096, 0x143) 00:01:25 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000001c0)=""/238, 0xee) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fcntl$getflags(r1, 0x3) fcntl$setstatus(r0, 0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fcff010000000000d45b77320da40e787db2eb461b099680db2ec52de6c66c65a5c15abaf432e339b5eb5665a357b1250500000033efdd1353b1ee29f468e1cc4bacc54d725605b7e5dd5e2f310d48bbfdbda30ef94a7d591945db4a41483f9949a276fe3230"], &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x5}, 0x8) socket(0x17, 0x3, 0x1000) connect(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xfffffffffffffffb, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0x2}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0}, @in={0x2, 0x2, @rand_addr=0x6c9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x77, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000200)=0x10) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x4000000065, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000240)="45c21e646a4cf22ef08bf5d78cf74342a835a613ecf60b18f1a3ca6af4cf7747a8015c84bbceced05cbbf08da931da9b4b6b78aaa2f9d83edee6c13614f2d8e172768f3e2162d773e399b6cac8062c3cfcde7a73ace5a24e80efc1bc4516af0d82d3c39e6cf257aaef3198a6bbf6fc15bf94f8667451ac4a629b943c08bf717be3a394edd3f0b928a05ed6eaa8ddb9013a448e2cf8f29a4a39a61adae220c8554941627b3e59b28a43ea38233e106e2332d1f828e6ded8ffbdc19e3e69dc130b62c05925629fe28f6b4493632c32969479a9925ed6d4d49827cd921e", 0xdc, 0x80, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) 00:01:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0xfb, "69345b5adc6e41ec1f76639460719d99bbaa32b0159e96c7aa0654a1b94d13e58d14694385f2319f7e3a3ed51386c6fe43c493e6c6c280de5275b4fa810c4feb1ee9a9c9b6ccd7369fc7a462e11c9d8763ffa201abfceba6e9fbb235b466b72f4fff5cf5c1c0ec6aca340c081f317137dad859383a264f517b531a9a8cc8277886106ac86d1d15545b4683b6c7e8ba2fadeef8bdfe36013d63899d038fe252bca43ab03c45f7ba73fd48e1eb841b99f9867b17f705fd2fc1b14c24cfa8bc1ea5e111cab557c927b050097375807908f4b3ec46b4eb68c6815e5ec94473d6fba4ac3e2a28e6c31227a743e5ea4c874a0d70464cf0bc80900b480064"}, &(0x7f00000001c0)=0x103) r1 = shmget(0x1, 0x1000, 0x300, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000540)=""/223) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r2, 0x0}, &(0x7f0000000000)=0x29) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfae}, @in6={0x1c, 0x3, 0x1, @empty, 0x2}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r3, 0x77, "b230bdbe282284e080efa1a04549363e657458f9cdc9a4c76b3cb6f43058b9b3a39383a727fd4fb5ad4f54275040c9821fc1861247ee388a3146d68d40a321b625fcdd9fed1359a884dfbdd49eb81ee634cc654d56e7de64807a1bdf772daab74797e7c0ac00d1012160a765f34eae7c8cbac85c4838b4"}, &(0x7f0000000280)=0x7f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e22050000000000000000000000000000000000000101800073180d6b1dc9d12d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="8000000000000000000000000000000001040300"], 0x0) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) fcntl$getown(r0, 0x5) fchmod(r1, 0x100) write(r0, &(0x7f0000000040)='9', 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:01:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r1}, 0xc) 00:01:26 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x400004000000005) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000480)=""/253, &(0x7f0000000100)=0xfd) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x20100, 0x100) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:01:26 executing program 3: r0 = open(0x0, 0xfffffffffffffffe, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) 00:01:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000040)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x1f, 0x0}, &(0x7f0000000100)=0xc) dup(r1) flock(r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x1, "92"}, &(0x7f0000000180)=0x9) 00:01:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:01:26 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x5, 0x2, 0x77, 0xfffffffffffffffb, 0x0, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x7fffffff, 0x770, 0x5, 0x81, 0x7}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x3, 0x3, [0x40, 0x1ff, 0xa582]}, &(0x7f00000001c0)=0xe) fcntl$dupfd(0xffffffffffffffff, 0x40000000000012, 0xffffffffffffff9c) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3) 00:01:26 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000280)='./control\x00', 0x0) mkdir(&(0x7f0000000180)='.\x00', 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x100000000, "10ee77a6569346dcbb59f2c4de612039"}, 0x14) rmdir(&(0x7f00000000c0)='./control\x00') open$dir(&(0x7f0000000040)='./control/file0\x00', 0x100800, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x10000, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r1, 0x5}, &(0x7f0000000440)=0xfffffffffffffd11) 00:01:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) 00:01:26 executing program 1: clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0xbea, 0x20000000000}, &(0x7f0000000080)) 00:01:26 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="3095922de8f88356e783e487f33564f6eb2cd66accbd799e97ec01f8e7bcee2242c7d0589c2173a279d41de622291460e1a1f70cfd2dfc9168cdfbecf0ebcb2a5d31cb844d43301caa79e6bf17ef8765e86bdbfb4af760183593106f30e57a352e7dac5fac1ad5e78b0c71aa5aa302553d188ea3d5d01f45f74a64a9a14aab0eb32e264902b0f091cb984760f896b7840821375180adcea265f504c951b6fa82415e3b12faefe5db5b7f", 0xaa}, {&(0x7f0000000000)="eeb7cb532a2f72c68162", 0xa}], 0x2, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 00:01:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x80) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82025f2066696c653000abb558112b46a7cb22f78db83814760a9af21726587259b1d2dd2445fdcc44d1138965f2f6d4019f880c7d101b09556fe57121c5ba01adbe547c62a6dcb87469392df6d4736e1db72b13f92442638e4903000061e9896538fcc1e936570b50fef2894d31150a33d91d09012dc9f1de4d0b763e4dc7"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt(r0, 0x80000000, 0x5d, &(0x7f0000000000)="a357e374894d00cb93c1cbd5894cae79761c92f38f46125a04f06996c8c17017d2401af338d77f4cf1e970ce01cb49f5", 0x30) 00:01:26 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2067, &(0x7f00000000c0)="c9cf1e8babc344e38c48de5b721ffdde1a37f8fea53c8c96bc814b6f2006c4a6b996f24b7c58966a1996b69af8ebb88f3d25cb566d10d2fc8ee25943d43fc6f0c1bfe3dcbd818a485e9f75dde705169850bcc68453ee81738ebcb719d50e5303478324a5ff4e26a144fdb9df279eb9417e7a39688d53276e52a1548f8846934ffaabce28ba0eece49a073d7bc15025927a9241171439add8e417a8f2a860cefcd16ef5e2c5af4e7d00ba53c9d0cf004d3071d4076616", 0xb6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) 00:01:26 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) setreuid(0x0, 0xee00) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:26 executing program 0: clock_nanosleep(0xb, 0x1, &(0x7f0000000040), 0x0) r0 = getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) setresgid(r0, r1, r2) 00:01:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x9, 0x4) 00:01:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getgid() madvise(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3) setregid(r1, r1) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setresgid(r1, r2, r3) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000300)={r5, 0x8, 0x54, "b8d2de1e0b3e23cb6f35e00068dd967334eb954f2ec247dbbaa62fb3cb9e9d44ff034259f5455472169d8dfb9d8b205ea24a11aa4dccee8b8a0c32831a62d714cc290b5e70dc20ad651f24a8a57e07fc223ccede"}, 0x5c) close(r4) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r5, 0x3a6, 0x0, 0x8}, &(0x7f00000002c0)=0x10) 00:01:26 executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000240)="6c4af965dd66921c25db1bcb3f43a7d8901db9e0e2d24eedfbeaaa2a07800220980505016c5771fd81ddb99e808c68fb8cd47244d78b09277090272e900ef7fadffee99e27917b9c649095577fe973d4b0c36f7b1998709761266841ffb018c40d392e824a09e48cd9788255897d35b513d5524158de26621a2cd1e445f78545b9107c7dd69c224f2779c0f54f266477710045a1008f64f3341138c9e0eec5d6c8674e42d2b213273c744c592473e2164faf0c02460df98ba89a105ebdd74a3f1f8049c8fa1137c6489898370c94f0d0e775892f6015dfae3c5a59d8ebe07970d6bd5f47538a8b9aa7841b94ae9332ca262e534542f1862a", 0xf8}, {&(0x7f0000000340)="8ed0cbcfb2987e761a22b48c5c07b2e1e16794e210cd1bab0d2d", 0x1a}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40, 0x1}, 0x1) close(r0) freebsd11_fstat(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) ppoll(&(0x7f0000000140)=[{r0, 0x8}], 0x1, &(0x7f0000000180)={0x2, 0x1}, &(0x7f00000001c0)={0x100000001}, 0x8) 00:01:26 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00009f6000/0x2000)=nil) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmat(r1, &(0x7f0000cfc000/0x4000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="b0520a00750b0100ff0300000000000000bb50e403000800"], &(0x7f0000000180)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8000, 0x4}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:26 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x400000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x100000001}) mkdir(&(0x7f0000000140)='./file0\x00', 0x34) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000026c0)={0x0}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000027c0)={0x0, &(0x7f0000002740)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002800)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002900)={&(0x7f00000001c0)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x6}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000000240)="7d23696ba3988d07395f64115c91e9e71743a49a80760fa3e8ebfbb7325c1a08b2a65cc8f47d0ec9f228f7b9fe18e16388f039a8d4472abf9238da3c8c8bd5cc1f9c701fba4305e47ea540628ec663ba8c7228841006a74f5e7ae33bd2e64049390bf66aea76f157cb9caf32fbe529281986bc6f3dc000b6faced281d6c678775289e1a1160226a3cce25a3cbd2823f72a7858e27a9e2502596d9c7e90331981adba151946bd046d5600b8f45c08bcbdba2ef138f9cb67d5c0e0344638fc73dbe6bc4cca48b07129c61c03c230039cf0", 0xd0}, {&(0x7f0000000340)="725e6610f200d73824f4f6d4acccd2579174d9a7f224faa42f48531fd4330da691b9e4bf7e59b74e1c1bd3331602ea51bb9531b58ade286b84", 0x39}, {&(0x7f0000000380)="aa947a65b38decdfa997765f3d8d2e096a5031ee4315d97a4a80506be1", 0x1d}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="26f156461bcd5db18045f458a2b470dfba8fd20887fdac6c9abd6bc4d10bf0886a2890bcd8327093b2b368ed81cc1fa1d044b93083950638b64f72193b476aceba477406b4270af7b52adbf06aac6d479066862c9662ff28c654eda8feda5caa4d2d6c29447268dd2d45d89d0ebf470dd704146c135662e79b3f985e2a7d180135e36e9e479c42e82a5e3901392caa9916944d26e9b6274c5c7459dedfebe5315314bd6087d3d13560652a4616d837905a809addbdb029e36f58cb63b2217927a2f65ef9c89b3e876ae2d2baf040b9e4e905", 0xd2}, {&(0x7f00000024c0)="5f3dbdc8c18c94577d03883c3b5e6522e1a1dd1f5f209eac17fbbfe46de58004578c76b1ae938c0b3402228ed7ed451aab64c38b488525af0f658289145c8793d21319a77e3f9c70f474f61009110a737426dde6f7781b22aa9c7b355c76204cf0f33b80058c341f16304568137ff6156eea", 0x72}, {&(0x7f0000002540)="8522d15ab6d8e069e97e2ed3ab9cf0b164928330ad32f3b6e137405372d97899299f10e0d1b06142e68466e184a722", 0x2f}, {&(0x7f0000002580)="7d924fe13365e792a5704d5702a12634f39bedb58468def73b956891054162ab9c83348405a1f2a1c2ad6438b902628fe4c08bfda0135c6955ef4d5cf05a45ada863b4845286dd8896fac38924be03453acca0aa50066f088c38a7fb3f6acfae4391f7376184ffd7beda6002dcfef7c56d088239afc3a10fbd34", 0x7a}], 0x9, &(0x7f0000002840)=[@init={0x14, 0x84, 0x1, {0x6, 0x9, 0x9, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x4000, 0x200, 0x1, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x1, 0x4800, 0x8001, 0xff, 0x9, 0x5, 0x5, r5}}], 0xa4, 0x9}, 0x4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:01:26 executing program 0: mlock(&(0x7f0000a83000/0x4000)=nil, 0x4000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/50, 0x32}], 0x2) ftruncate(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x80, @empty, 0x5}}, r1, 0xfffffffffffffffc, 0x0, 0x6}, 0x8c) munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000) 00:01:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0}, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = accept4(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x10000000) sendto$inet(r3, &(0x7f00000011c0)="f9108900d9f32d754c8da795286ba587ea486ddf453d35fbb1e72e46d0088a607838d539e91e946fecc97e850a3e58a864072c82888f02374b6462bee6b038f14d09dd8f276e028cfc9fd787bdef18e54ebf57abd71a71970e9926bd811b07526d607c3a73a6031fa31d4dab92069b6a04a5d95ed69aa3ea71880dcce4452765b2c64820a5a75654b1407cf6594e99e46cec0641d475e332e516a43f39b4071bf9f75b5a0dff3e34a083c477c073e7fe20adede50c50962c4f42", 0xba, 0x100, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x3, 0x4, 0x6, 0x5, r2}) r4 = socket$inet(0x2, 0x20000005, 0x1000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000000)={r1, 0x6}, 0x8) 00:01:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = semget$private(0x0, 0x0, 0x460) __semctl$GETNCNT(r1, 0x7, 0x3, &(0x7f0000000040)=""/50) 00:01:26 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r1) r2 = geteuid() setresuid(0x0, r2, r1) 00:01:26 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x2e, "805e7fc084a837560377f0a5bae1d8ce1598799e8269c2927d545afa4ef21fef15525190eeafb6aac9ba90175180"}, &(0x7f0000000140)=0x36) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast2}}, r2, 0x4, 0x1745, 0x0, 0x0, 0xffffffffffffff81, 0xfff}, &(0x7f0000000240)=0xa0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, 0x0) 00:01:26 executing program 3: setrlimit(0x7, &(0x7f0000000080)={0xf15a, 0x800000000200d60}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000000c0)=0x1000, 0x4) getrlimit(0xe, &(0x7f0000000000)) 00:01:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xe, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x80000001, r1}, &(0x7f0000000180)=0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="52b4e04045c487683000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x28728125, 0x6, 0x410, 0x7, 0x6, 0x10001, 0x3, 0x7, r2}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3, 0x3, 0x1}, 0xc) 00:01:26 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x200, 0x1, [0x20004000000000]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200, 0x0, 0x0, r1}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66086c65302f66696c653000"], 0x1) 00:01:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='(\x00', &(0x7f0000000100)='#\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='{,\\\x00', &(0x7f00000001c0)='\x00']) 00:01:26 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r1}, 0x0) 00:01:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:26 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)="6af005277839b3af4b7f1b6c29050b90a57edde9a1", 0x15}, {&(0x7f0000000280)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20004}, 0x20000) dup2(r0, r1) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0xfffffffffffffffb, 0x8d7, 0x400, 0x3f, 0x8e6, 0x3056, 0x200, 0x5}, &(0x7f0000000240)={0x4, 0x6}) 00:01:26 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fcc71fdffffff"], 0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0)=0xff, 0x4) shutdown(r0, 0x2) write(r0, &(0x7f0000000040)="da", 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x3f5, @loopback, 0xfffffffffffffff8}}, 0x0, 0x9, 0x2, 0x100000000, 0x0, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x5, 0x20, 0xe39, 0x100000001, 0x9, 0xff, 0x10000, r2}, 0x20) ftruncate(r1, 0x8000) ftruncate(r1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x6a) 00:01:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x200000000000000) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) unlink(&(0x7f0000000100)='./file0/file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x8) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 00:01:26 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x1, @loopback, 0x2}, 0x1c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) 00:01:27 executing program 3: r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/170, 0x2a) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) 00:01:27 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) mlock(&(0x7f0000aa3000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x4000000000000403) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4) r1 = socket(0x0, 0x10000005, 0x9) poll(&(0x7f0000000140)=[{r0, 0x140}], 0x1, 0xdd3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x800000000000000e}, &(0x7f0000000080)=0xffffff96) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x4, 0x0, 0x5021, 0x6, r2}, &(0x7f0000000200)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000180)=[{r1, 0x10}, {r1}, {r0, 0x11}, {r1, 0x2001}, {r3, 0x2100}, {r1, 0x84}, {r1, 0x40}, {r1, 0x8}], 0x8, 0xf5) 00:01:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open$dir(&(0x7f0000000040)='./file2\x00', 0x8, 0x0) poll(&(0x7f0000000080)=[{r0, 0x34}, {r1, 0xd9085ebf37ecc4f3}], 0x2, 0x10001) freebsd11_mknod(&(0x7f00000000c0)='./file1\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffffc) 00:01:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0x1, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x4, 0x0, 0x5}, 0x10) ftruncate(r0, 0x7f) 00:01:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/48, 0x4}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xa797, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) execve(0x0, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) socket(0x1, 0x30000007, 0x4fb) 00:01:27 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000200)=0x20000000006, 0xffffffffffffff51) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x20000000) sendto$inet6(r2, &(0x7f0000000240)="44ab20b70fcd8803dcfc2361245113bd73f24e62bad83ffc9ce7b1129b6238b93a7dc1e27b427a4660f7bb4163899ded9efbf20061e338cfc87e2ba441403338978be777d3740f7613f466450cad7364b246d66f070e9c30b6f21c210d273017faff1f3c55c85a1e50b54f303c38113fe99eeae307166777395d1b3c22e09fbd98b10d6d412df711dc7aa5d41f1e3c7f665392603cc45782af45aec60995a2fab465420af193846659e68885f260ead0a2f522ba28a9c73789f411608913a627f6a106496359b4d051cb7b35e079fe21fc20c0d74c58baef89b53d3c7f9276f3356075c50e24403a29c6", 0xea, 0x0, &(0x7f0000000180)={0x1c, 0x3, 0x401, @empty, 0x6}, 0x1c) r3 = fcntl$getown(r1, 0x5) getpgid(r3) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x87e3, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) 00:01:28 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x1ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x10001}, 0x8) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:01:28 executing program 0: r0 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffb000/0x1000)=nil) semget$private(0x0, 0x7, 0x90) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x1f, 0x10000001, 0x2dc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x100000000004002) shmctl$SHM_UNLOCK(r0, 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x4c, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0x0, @empty, 0xfffffffffffffff8}]}, &(0x7f0000000100)=0x10) 00:01:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040)=0x7, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 00:01:28 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x3f9a8a35}, &(0x7f0000000200)=0x8) 00:01:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x410, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="b8", 0x1, 0x0, 0x0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x1, {{0x1c, 0x1, 0x5, @empty, 0x9934}}}, 0x88) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x7, 0x4) 00:01:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140), 0x8) pipe2(&(0x7f0000000000), 0x100004) 00:01:28 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x10000000000) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) dup2(r1, r2) connect(r1, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x7, 0x0, 0xfffffde3}, 0x0) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000000)=[r3, r4]) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000300)='G', 0x1}], 0x1, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, 0x0, 0x3782ade7e898c082) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000005c0)={0x0, &(0x7f0000000640)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000700)={r3, 0x7}, &(0x7f0000000740)=0x8) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r4 = socket(0x2, 0x2, 0x84) sendmsg$unix(r4, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="00002e2f6669ec4c3b7e380ab514b3ccf0aa6c653000"], 0xa, &(0x7f0000000440)=[{&(0x7f0000000180)="805c1abe1abdbf2c8dfb608c7ad9512a479dcf189371b86c9fc096a32c33b2149c4111e7bab733b4165a58504dc510ee9d7c039f08a909dcd53593d9f5f7518b566393686b06bc60ececce70fe414ae7f1606e3ac547b5d7ed0826d0560ed564e46b1a0bd669aa43d4eb6057b53e57750efadec0610ff7a80996a3e9874b49906d00d29f6a4447e27462fda447048c28239f4877bac67bebc4cc051251a708ebef39fed2b598a3b6ad0a05cba30d6e9aff19395fa8d60a17eafd89a3281b58", 0xbf}, {&(0x7f0000000080)="2dd987505f347f137cde1c55d754924d070ae718d2592fa350619cf26e55561f83d6326c58ef4a0edf61e3", 0x2b}, {&(0x7f0000000240)="963be16005b90633b5a70f6868341f834aa366c3902f3ec41b3739a28ecfe7f64f45905a0b978728866d6111df81388d4aa1db5c171711af18420eb5db19787a767acf45fd458fdbe093374859f15e81bc827b1b6d284592da7364ce10e313c1b9538c2066c2cee5bdba9213ac3681f06dfcf56973c05eb61f2318c6538843a3656926569d12e50b14b1779cc4f1a1e18d9524bfca044204ea0ceef62a031ed416d693a43a9f1e562bcbbf6b91c00bcb1aa60d9f562598fbc55c4d66a1ec9d6ff0", 0xc1}, {&(0x7f0000000340)="9f094027e743cad09185d1b5cc9aebdc559374a266cc8867835f3ccb9c2890be447b7f869574b75d47ce4009c4048938d5a5fd6544fd961996555b160912fd0f36b9b68aa6e5837652591404496550f43bca4a8bd61042936aab3e5262fec4a5cfc06aa16bf00ba386c8ab6e7db4c22c4f3fb31858d2729c158bd8716ba3613489bab2e0eac01ae885489a94ead9e2d77f7e99029b25bc47e7abadb755d4b3a36f99990287b519a6a7bca3931dd312a7dd26ef5ce11d470cedfd60c88e3d1488db2c2dfd76b6c645fa069de0e47750e00ed0c7fc", 0xd4}, {&(0x7f00000000c0)="c5", 0x1}], 0x5, 0x0, 0x0, 0x181}, 0x20100) connect$unix(r1, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x3004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getrusage(0x1, &(0x7f0000000240)) r2 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000100)=0xb9, 0x4) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000000c0)=0x4, 0x4) 00:01:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0x100, 0x3e, 0x8, "923a2708f77eaaabd7078078ff6147e471dbca410ced09975e78caf9c798d05ba870b68946987869c0bfacec7070b7274defa2e80eff82c1ebc329ecf5c561d927baa90e6efd853935f8fb9c84313123b2f2bdaa77c9be1bd0477af796c07a11cd89121bdcf89186dc22440a30f75abb516d6e3459054badfed527d82c1c0745897d1257d35dbc7f48562f6c1eac876b3a2e0301167ae6274bb237e4ab8c2342e01da13b911fcae44836fe825b26ac538120bf6a56dee235c11907fd00c05dba4ece0be7896d12aa87db1774158ee9d214c7c8da4744513042e53afa63fe0684b97f2a1ef44d0f81c01867b5"}, {0x78, 0x29, 0x6, "f470882417ba14274a7b9b0c15e6be3df46fb764b8ab36fb2abca98480f75e516f719907bcdfab3302188671ecb3d3c23f43f39cc66abff594b338869d24adb5ee3d9bba8700728c16c084c97eab399fff254005c223ce19a0e7e2532274942edfd1556c1255"}], 0x178}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xcd, "a230bc97b6f026be43d75fa52dab21817afbbaea2071d3d032dd5ccaa6040eff80a5487c9e984e134cafa911f53ce7bfe2ed77e29b33a5e3aad912a60f342c988cbc32364b11e6779d66c9e27cd02073b5fe063cbe7accc30edc779b4dc5b747bc413bf1cc1c1090a3816065ef4ff64275e7bcd2a4f171fa98612c50e500f0f110cab108533e6bb7e14b0d602613bc24088c0f7230b0bf516d96f21ee0bfd9c4c2973c4fd9eaaad5791830ea5a4a8bb0b0ca049563f0585805a0fc5dee36535c6c9c805122900b7438dc2e66e5"}, &(0x7f0000000140)=0xd5) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1ff, 0x9ad6, 0x8}, &(0x7f0000000200)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r3, 0x0, 0x56, &(0x7f0000000240)={0x100000000, {{0x2, 0x0, @multicast1}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:01:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="82022eff7fffffffffffff160fc85e407869688f010000002b26cf43377c1b657d3e96f2bc3b8f45dc5e648fd84fa22488aef0ad87207273ccd267addf2e6079b125f83d4e86429043106f0700b3bc17d18dc15ee00400000000000000f1155e92cd4be662c2e666f31ce93839c5c26d5c057725a3e99eb6207002f5bb9e36c205c11a7d9a418632a91d0bf6a1cedac61cebcc0708fc9342408a534d6ab89ca0fd025446ee3812679065ab1fbc3cf50a6b0ebf05ef12e2c41cb8a39b6f696c8d0de7fa07f8d95aae21258f98787a44a8c0c938f1218659a4d517830878333fae2dff5b830463b6df2d675631295f9749ed4cf9c44e76cc91c8407d8f28a3697e6a56310001c2e9e7949612ec443a8a74a4ba71099f46b73d4f9b4156e0cca46034008fad6ce8e0b6a110dd1668873df96c0b10f39be6c5e454150f363ca0e1a9fceeca21fd99430931cfcc39b53ac057a7758eb2f3d9ae2d1d3f654f76ca432f268e268aab6969992ba0ecdb4540856ca25e7380145ab4bc4e269daca8909db45bb6c0569cc1d8aca255ae65bc8b9f4cf5c8003e48c8c4caa5c179dcbdc5d50de8f42ecc15f920f2549344c21ba91db3812db8"], 0x1) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=""/132, 0x362) 00:01:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00000003c0)="4f18ec1ad79dd97f51aa71929d33d73a7b4beb7993211a12053a712e7fd66614d32f3bbed20569bda22780171ec3f889bff178621815c4ceba905686bca1cfebc495bcb88eb1837770b1977e5198e562d66b49e0b528a2e157e8efa0c42c6a7747b75d87aea8394eca067c654ea4fdcf8e08a1059f0f8a77c73ecf6c6efc781f3bfac3f3b15db71f38acf60aa2a41bd385a70d12d1c01b6df78789d910859831871de4c7a10b31e8f99945c40c1dc5594b1b3c98f1d9", 0xb6, 0x4, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x140) sendto$inet(r1, &(0x7f0000000280)="12f6d23bf3639fca5c6381b9dc992e891b8b667b9282192190018c8c83507483576b08969c3191d9f39b75e78f235c2a98972cc7e553e5efe3d6ba9b199ce4b721c288cd2c4f9eabd75e90f824e01b940e8006ca1aec1818654e01a5aac22603fc89533260cbd631f4d1f64bca704dd44eb5cd729a4ddd0ba6c350c1ecd29478f3ba67e56c9cedfb698432bd", 0x8c, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x6400, 0x6, 0xfffffffffffffffe}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x7f7}, &(0x7f0000000040)=0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @multicast1}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={r3, 0x7, 0x2, 0x90}, &(0x7f0000000380)=0x18) r4 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000540)={0x8, 0x5, 0x400, 0x8000, 0x8000, 0x0, 0xee3, 0x6f, 0x0, 0xfffffffffffffffa, 0x3}, 0xb) socket$inet(0x2, 0x20000006, 0x25a90590) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffe16) 00:01:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x210, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 00:01:29 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_tcp_int(r0, 0x6, 0x1484, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1c, 0x2, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001cf212b105000000000000002f66696c65302f668c6c653000"], 0x1) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) 00:01:29 executing program 1: socketpair(0x3, 0x10000000, 0x5f67, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x3, "1848c5"}, &(0x7f00000002c0)=0xb) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x2, @loopback}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, r3}, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@remote, @local, @loopback}, &(0x7f0000000080)=0xc) 00:01:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1000000000000000) close(r0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000004c0)=""/4096) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x20}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000014c0)={r1, 0x7}, 0x8) r2 = fcntl$getown(r0, 0x5) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x804, 0x185) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x1, 0x1ff, 0x1dd8, r2}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000100)={@rand_addr=0x7, @multicast2, @loopback}, 0xb) r5 = dup2(r4, r4) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) r6 = semget(0x3, 0x0, 0x0) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="cdfe050002000000bb0004006b03"], &(0x7f0000000380)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000003c0)={r7, 0x10000}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000140)={0x100000001, {{0x2, 0x0}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) connect(r3, &(0x7f0000001500)=@in={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001540)={r7, 0x1}, &(0x7f0000001580)=0x8) 00:01:29 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@empty, @empty, r1}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000002540)="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", 0xaf9}], 0x1) 00:01:29 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000001340), &(0x7f0000001380)=0x4) sendto$inet(r0, &(0x7f0000000000)="1a8c3ee7480110c736caeb8efe580e4f1dc776b48a5e6c4517f63968e14145bd94504387dddf52c2ca64ea9be9418efeb04d566c50e172407456ae48529720c175b2db10885feb3ef8d1ba5992f61f6167043d4ec9a54563de7021fd2fa79b", 0xfffffffffffffe03, 0x181, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x7) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000340)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r1, 0xbd, "db0ce1fbe654f65a530da9cd80c04238d17062ad87cb99fe2e3ce16f47581fbbcdc94f463551ef2819aa01d2f832478ca46f0ced5ca247d8b1bf5dbef89a2c2582fb66aa85676aca99eb8992de661e51424b24242725e0e93bef761acf09fe149f42df8b2ba735256a09564c67c7bc2052b6207b03ba965a6d1f0a52a9246a9d1d766aa6eaed9d11eebd8abce4e104b927ef3a836aa534ebf12641a58abdbb01fc919ac4344ac167d55c198bbb951099e71256edbb33ead722cf6b5895"}, &(0x7f0000000180)=0xc5) 00:01:29 executing program 2: socketpair(0x1c, 0x30000000, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000000)=0xffffffffffffff4e) getrlimit(0x0, &(0x7f0000000300)) 00:01:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) close(r0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x1b5) 00:01:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000000)) 00:01:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00') 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:29 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/7}, &(0x7f0000000080)=0x9) 00:01:29 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x6, r1}, 0xc) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) 00:01:29 executing program 0: r0 = socket(0xfffffffffffffffe, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0x10) 00:01:29 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x29, "69a000c09b5960a25c7b16aba61beb40378162bef24621166efcbb935ab0adace7cd3abfc25a0e00db"}, &(0x7f0000000180)=0x31) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0xa00, r5}, &(0x7f0000000240)=0xc) flock(r0, 0x2) 00:01:29 executing program 0: clock_settime(0xf, &(0x7f0000000000)={0xb34d, 0xfffffffffffffffc}) clock_settime(0x800000000f, &(0x7f0000000040)={0x0, 0x7}) 00:01:29 executing program 0: r0 = socket(0x1c, 0x10000000, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x355c7d30, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020500000000000000"], 0x1) 00:01:29 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x40) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="db", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:01:29 executing program 2: syz_emit_ethernet(0xbd02, &(0x7f0000000000)) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x3ff}, 0x8) 00:01:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000580), 0x1f) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xbc, "1b5655ef8e2496aeca423299ab436a35b7982a86aa38c5d11ef0f372ce4f03db3d1daa6dfc1e70f1d75eb6dbaed1b07c0587000cefc09ac709e53b211cabcef96ab66176ab780095b8cc8eae0d483950c0a6538f822447fe0553489a871143d045ab671e468c7b4d1d112408ec7e14bd34dfaa33ae4a9f987011459901d54ccd01edd55ba7ed7d24b64542ce2730215a5ed9f5b81a43c8542297003766357bfcb88257289fffb36922bd37266fa5e842216c69924b8b1e4f7a89de7a"}, &(0x7f0000000140)=0xc4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x200}, 0x8) 00:01:29 executing program 2: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000040)=[0x0, 0x7fffffff]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:30 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)={0x1, [0x5]}, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000000540)=@in6={0x1c, 0x3, 0x4, @loopback, 0x8000000000000000}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000580)="d48d2777d84852b193be1f607008d9bf688ffd28f5d304a7003940e9bf7d2e211fb3c75687313eab3df4f26dc679fde521363380e86595952fed978dd07604559840b592b7b410f38c798a39a895a2b4a730f73949888f0782408c0090a91971e454331ac2252f4f7a06253ee45a19500e39a092d109b7ef2287d17dfb9a0d3d5a5e6c99505fdfd42344563e046117460ae22205dae42b05f0b992be50", 0x9d}, {&(0x7f0000000640)="3c7dd962c8eafb402f55ced2d6ebaf9b8340155b8c9ecf924e2a7783268f0e843d95e0ee65f5110d5cfb1302cf94c1dcdf9ea23164673f9a9d537c9d5e98bd416672a25d91663ec1e9699c3f4b5d8750734293d6656836a52126883fd5c035feada91541", 0x64}, {&(0x7f00000006c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20104}, 0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r1) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0xc835}, &(0x7f00000002c0)=0xfffffffffffffe49) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r4, 0x10001}, &(0x7f0000000340)=0x8) select(0x40, &(0x7f0000000440)={0x8, 0x4, 0xe9, 0x7, 0x8, 0x81, 0x7, 0x997}, &(0x7f0000000480)={0x4, 0xfab, 0x200, 0x0, 0x7f, 0x5, 0x5, 0xc2}, &(0x7f00000004c0)={0x1, 0x7, 0xd5, 0x80000000, 0xfff, 0x2, 0x7, 0x10001}, &(0x7f0000000500)={0x5768dbe6, 0xffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast1, r5}, 0xc) r6 = socket$inet6(0x1c, 0x1, 0x20000000004) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:30 executing program 3: mprotect(&(0x7f0000609000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) 00:01:30 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x5) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:01:30 executing program 0: setitimer(0x1, &(0x7f0000000000)={{0xc039}, {0x0, 0x8000f}}, 0x0) 00:01:30 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x4, 0x7f}) freebsd10_pipe(0x0) 00:01:30 executing program 3: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:01:30 executing program 2: r0 = socket(0x2, 0x10000007, 0xd0bc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xfffffffffffffffa, 0x8000000000000}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:01:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c65300053431afdc852f3c971bc8d17644a3110a7bddc7f930608e5c7559d8cc371dde04fe4d6b9674e2c620f1f9b88220add2b2ffeb92773cd313e2557c7ad3bcdfc3e1e2b697f385f267de18946324a607971e4174082f60704082431cf0d9232fedc8bcab0d0acd0729359c1ffffffff38d116def04d775a11900cac5f5ee1378eeec9d7a32a1f4955fba726dac34492b65441f3d7957c72d61623193ea0b08902695072dcc2c997cff977e42f26acc5a6917e"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)="46ba9e7c", 0x4}], 0x1, 0x0}, 0x0) r1 = shmget(0x0, 0x1000, 0x430, &(0x7f0000ffc000/0x1000)=nil) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) freebsd11_mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x2011, 0x4) shutdown(r0, 0x2) 00:01:30 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') readlink(&(0x7f0000000080)='./control\x00', &(0x7f0000000140)=""/223, 0xdf) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) 00:01:30 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000002fd75b6d4c44284b089b0000000000000000000200000000f2ffffff00000000a1dcf8064e951c00000000000000004eca000062aa33570000000000000000000000000000000000000000000000000000000020000000000000994b6d591d02c28e530300a217ef2724dbf7267471e28664cc"], &(0x7f0000000080)=0x59, 0x20000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) unlink(&(0x7f00000005c0)='./file0\x00') fchmod(r1, 0x81) 00:01:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) openat(r0, &(0x7f0000000300)='./file0\x00', 0x81, 0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) pwritev(r0, &(0x7f00000002c0), 0x3, 0xf5fe) 00:01:30 executing program 3: syz_execute_func(&(0x7f0000000000)="c46139ea2341f77e5d0fae54076145d0b8f1b38ea78fe9080114de26f3470faed28f897c80780866440f7cf9af64650f67d6") r0 = open(&(0x7f0000000100)='./file0\x00', 0x1002fd, 0x0) read(r0, 0x0, 0x1f4) 00:01:30 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) r1 = msgget$private(0x0, 0x80) r2 = dup2(r0, r0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xa, 0x40) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') msgsnd(r1, &(0x7f0000000000)={0x1}, 0x8, 0x800) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:30 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x8208, 0x4) fstat(r0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240)={0x100000000, 0x100000000, 0x80, 0x8}, 0x8) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xb98}], 0x1) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="11c7f76b638e97aaec3d9164e25631ede861db99c7ce5917ee5659fbd2afbf815bead108a2e36074110b0337716c3e1d5ca93003a9ade3b2109e512e1e9fe35439f16594065e04daf0022321f9181cd12f5b3a311bf4f9d6a806801b8f0faa66f7bb969bf8d60c34ba456c8dafe0cf2137791235d9cf20707bd1c5ed337b54a5050834bda2343ae2667677259ab99534961c170196c9acbb752c9123371b079e8a71841d20c71fda96ac8a35bf", 0xad}], 0x1, &(0x7f0000000740)=[{0xd8, 0x29, 0x0, "dc97f4d610be372a01fa05f3b6c6844b88c73f122fc33cfa93e6b7db64e8159bc50b719d32d275137ef3b8b95a96565bc1a73a1fc23987f954ea7da72f8ba8379a8da4a07504040d3b66910c1ff56d53e732baee1ad6e1d9e7fe18e7905953abc447b662b349e0c8a1f55e5346a364f32dc8356e7535e3e272dba5c7d9189c0061139639c3311cbfed1b97ab3641d4e13a9e50438294d6230bb073df82079bb5dfb8ab0e04657ed1919e0277b2ac56eda5e83b286bbb6122ee494394d7d22644ee5b7b"}, {0x28, 0x84, 0xfffffffffffffff8, "c6ab759b0492fb4145fae30d59f727f8a923b7"}, {0x90, 0x6, 0x3ff, "45ac5b34dae863e65dc45ef7cedc6d5aae9fe696bff942ad1546538f527bb5ebeb8049cdbec832a242238aed64da18a87f69d93928bed4394038555aeb8902c1f6368a320e532ec14ecff289d659b4dd1ec3bbecfab88d34f0c22364a36058738d626449ee954dfee0860be4ae815685afc42f8c21c7d47ca56fc32f"}, {0xc0, 0xbb, 0x80000000, "1d6ceeb2cebc88d528b3ef4771e5998b443d0c4bed27c8b822c55b0e25f7c93c4b55f019f1cdec33f1945ccd8f6e3e0b8a6e452d19c20edcfbecc6596b596c5c8fa002b0e87797fba9c6a5332a912ca308e8dd2a7c5fc7b9b40654ccd6087ae0232464fda4b9a3754f7a365f7814b7fb01e9ab46d9c188b5caddab3877bf43b5df254c2c76c4e993c9dd185afaf0a5e8a114f30c73459fc964e48f588968229c2567bd463600391dd8a7"}, {0x110, 0x1, 0x800, "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"}], 0x360}, 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r2 = open(&(0x7f0000000200)='./file1\x00', 0x104, 0x10a) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="6057a24ae5924e74964948bd231cfc7c755766fc24c42c64", 0x18}, {&(0x7f0000000180)="53142e889b6a4f76dbcb5dd7bb115308", 0x10}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x10001, 0x2, 0xffff, 0x1, 0x6}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000480)={r3, &(0x7f0000000440)=[@in6={0x1c, 0x1, 0x89f, @empty, 0x8c}, @in6={0x1c, 0x0, 0x57a, @loopback, 0x9}]}, &(0x7f00000004c0)=0x10) 00:01:30 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x10000, 0x5020, 0x28, 0x4, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1f}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) wait4(r4, &(0x7f0000000240), 0x1, &(0x7f0000000280)) setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:01:31 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00200e7605d4eb215e2107b5b41a16bf9f6de44a3b39486c4e06664c71c515ef294f18766be24c168aa013aeea44b431353364e3e2fdabf5565be6d6d6f72f286f9ec261c4529f69decdaa24eb1df72ac72c677b9eef0051e4b3334cf7ae933c314cad1ab03170bd"], 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) mmap(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x2) 00:01:31 executing program 2: r0 = semget$private(0x0, 0x1, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000005e2998d0e18d6698f2d5422e0000000000000000000000000000000000000000000000000000000d00000000000000000073ad000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee3e4cf49832026c683bb87a6964a17fd84d976e4f408dc0e2c8d956c796091c8b2996eed2eca5a7c8d4b80d1b0000000000000000"], &(0x7f00000000c0)=0x6e, 0x20000000) __semctl$GETNCNT(r0, 0xfffffffffffffffc, 0x3, 0x0) __semctl$GETVAL(r0, 0xfffffffffffffffd, 0x5, &(0x7f0000000180)=""/44) 00:01:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x7, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000004c0)={r3, &(0x7f00000003c0)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x2, 0x7ff, @loopback, 0xffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @empty, 0xa3}, @in6={0x1c, 0x2, 0xc91, @loopback, 0x7f}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000540)={r3, 0x100000000, 0x2}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000002dea0020810000000700040003000000"], 0xa0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="751873e8cdb35a0594265ddc1e2d3983cfaa1ed408d9b40487ceb18a690e5799fcfce4b5d781390d0917ca9e0755c6c718c160c02b243b4d87a230ae95aa3dd7a90067cff080342470ab4a10d812b14ad4fb58666d33904eb7fcb7c77da7985f8a89b2c29099", 0x66}, {&(0x7f0000000200)="5c9c7a89a255215bd5bd97ebfe3a7699d0adaf78b3710e3ba9e432ebbe371a76e2f6847a6f2710f7c2d6b9bd13635e924dfe3ede2a01a7f9ae65e0dcf398cffd1bd060135088bd288db16834fab971f0becec65aa2282e50321971deb9111054d6553f019bb8746550bf57ba720b172c615ded5397b572c5b3ab8903816a415c31b6c8e3762184ed9aafd0010dab3abb17bcfb3750b309b6bdf33405a01ba94b9ffa7184e8fd28ccd4d812197bdd3d4ae4325d54205e4127631dc563a368856b06e118260db04d1b2ad17b0d4d9a9c773f3bfe526f841800d4eacdbdcedf89c883224a251da50596b192fe1bd686deee81f3073f7f4c2f", 0xf7}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000005c0)={r5, 0x8}, 0x8) 00:01:31 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10204, 0x0) fsync(r0) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/176, 0xb0}, {&(0x7f0000001440)=""/109, 0x6d}, {&(0x7f00000014c0)=""/128, 0x80}, {&(0x7f0000001540)=""/219, 0xdb}], 0xa) 00:01:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0xa33) r1 = accept4(r0, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x100000000, 0x5}, 0xc) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000380)=""/217) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000ac0)="c523dea3f698cf459dd0888d65a1107861758080000000443a0002", 0x1b) open$dir(&(0x7f0000000000)='./file0\x00', 0x86, 0x40) freebsd11_fstat(r0, &(0x7f0000000080)) 00:01:31 executing program 1: clock_nanosleep(0x800000000d, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={r0, 0x9}, &(0x7f0000000100)=0x8) 00:01:31 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="37e1480d3386098784f6fc5aae67e1095808a93d941f66eba269a711a7e4", 0x1e, 0x8, &(0x7f0000000040)={0x1c, 0x1, 0xf7, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) getitimer(0x1, &(0x7f0000000100)) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2a8) 00:01:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) 00:01:31 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='./file0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x683, 0x7d5, 0x5680000000000000}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x8001}, &(0x7f0000000380)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x800, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x7, r5}, &(0x7f0000000140)=0xc) getsockopt$inet_udplite(r4, 0x88, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x100000001}, 0x24) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000003c0)=0x2a, 0x4) 00:01:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000002480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0x18}, 0x0) 00:01:31 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x1000, 0x1000, 0xffff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0xffffffffffffff19, 0x400, 0x743, 0x6, 0x0, 0x7fffffff, 0x9, r1}, 0x20) r2 = socket(0x2, 0x10000001, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e0000696c65301bfff68b"], 0x1) 00:01:31 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0x80000001, 0x1}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e20000400000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e900000000000000000000000000000000000000000000", @ANYRES32=r1], 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x5f1dd5be}, &(0x7f0000000140)=0x8) r4 = semget(0x3, 0x0, 0x41) __semctl$IPC_RMID(r4, 0x0, 0x0) 00:01:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20440, 0xd) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2}}, r1}, 0x8c) getsockopt$inet_tcp_int(r0, 0x6, 0x6a, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendfile(r0, r0, &(0x7f00000003c0), 0x1ff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0xaea}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r1, 0x7, 0x4, 0xffff, 0x1, 0x9}, 0x14) r3 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000004c0)=""/80) r4 = semget(0x2, 0x2, 0x4) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000540)=""/195) utimensat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x3ff, 0x7}, {0x7, 0x3}}, 0x200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000006c0)={r1, 0x7fff, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000780)={r2, 0x8001, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r2, 0x5021, 0x5, 0x10000}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000800)={r2, 0x8}, &(0x7f0000000840)=0x8) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000880)=""/253) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() setreuid(r6, r7) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000a40)={r5, 0x5, 0x39ac, 0x9, 0xffffffffffff3d02}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a80)={r5, 0x9, 0x75, "b6d04420581147ec7e85c2852557b5c4a48c8d49ef15e773e07962e0f41faef7243c2de97ac0f28c00c171c00a5679179b3f21a13b5ae06c9b508478c754d80dcfaf07a2861a75d546b9fb321305c3d3f80f68a0159e01af91b32eb981c0bd54d8ecc8bb3d0f2bead5ec2293bd63941fd182c64637"}, 0x7d) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000b00)={r5, 0xe, 0xac7000}, &(0x7f0000000b40)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x2, 0x3, [0x3ff, 0x20, 0x7]}, &(0x7f0000000bc0)=0xe) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000c00)={r8, 0xc, 0x40}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000c80)={0x1, 0x9, r2}, 0xc) 00:01:31 executing program 2: r0 = socket(0x2000000002, 0x5, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x1f}, 0xffffffffffffffdf) getpid() 00:01:31 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000540)={0x0, 0x13, "da204aafc834d4a1e5e272236239ad56c52ab5"}, &(0x7f00000005c0)=0x1b) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000640)={@in={{0x2, 0x3, @rand_addr=0x20}}, r8, 0x9, 0x3}, 0x94) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="16538f1a6622253e36b3970ad93f004466a8ab59990878d3f29efdcfae65bf8a91e5de4a8622d04071871add4a8137235adebe6f8df5642257699ffc6b20187261c4b8ac27733c41d1651346f01f6370be0d77f3521eeadd98fc66a6dd4d9bf99f84f78f1d7ec2eb90c76d57fbf1e155a042"], 0x0) 00:01:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x3, 0x4, @loopback, 0x100000001}, {0x1c, 0x0, 0xffffffffffffffff, @loopback, 0x5}, 0x4, [0x9, 0x8086, 0x5, 0x1f, 0x7f, 0x8, 0x400, 0x1]}, 0x5c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup(r1) getsockopt$inet6_buf(r0, 0x29, 0x72, &(0x7f0000000000)=""/137, &(0x7f00000001c0)=0x3a5) 00:01:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1, 0x3}, 0x10) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20440, 0xd) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2}}, r1}, 0x8c) getsockopt$inet_tcp_int(r0, 0x6, 0x6a, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendfile(r0, r0, &(0x7f00000003c0), 0x1ff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0xaea}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r1, 0x7, 0x4, 0xffff, 0x1, 0x9}, 0x14) r3 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000004c0)=""/80) r4 = semget(0x2, 0x2, 0x4) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000540)=""/195) utimensat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x3ff, 0x7}, {0x7, 0x3}}, 0x200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000006c0)={r1, 0x7fff, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000780)={r2, 0x8001, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r2, 0x5021, 0x5, 0x10000}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000800)={r2, 0x8}, &(0x7f0000000840)=0x8) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000880)=""/253) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() setreuid(r6, r7) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000a40)={r5, 0x5, 0x39ac, 0x9, 0xffffffffffff3d02}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a80)={r5, 0x9, 0x75, "b6d04420581147ec7e85c2852557b5c4a48c8d49ef15e773e07962e0f41faef7243c2de97ac0f28c00c171c00a5679179b3f21a13b5ae06c9b508478c754d80dcfaf07a2861a75d546b9fb321305c3d3f80f68a0159e01af91b32eb981c0bd54d8ecc8bb3d0f2bead5ec2293bd63941fd182c64637"}, 0x7d) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000b00)={r5, 0xe, 0xac7000}, &(0x7f0000000b40)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x2, 0x3, [0x3ff, 0x20, 0x7]}, &(0x7f0000000bc0)=0xe) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000c00)={r8, 0xc, 0x40}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000c80)={0x1, 0x9, r2}, 0xc) 00:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x5, 0x48) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xffffffffffffff17) sendfile(r0, r0, &(0x7f0000000100), 0x80) 00:01:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20000, 0x22) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getpeername$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x4, 0x101}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0x3f, 0x4c0e, 0x80}, 0x10) getsockname$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @rand_addr=0x5}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xf1fb, r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x10001, 0x40000000000}, 0x9) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:01:31 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x1, 0x9}, 0x8) recvmsg(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000000640)=""/213, 0xd5}], 0x7, &(0x7f00000007c0)=""/163, 0xa3}, 0x41) getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000940)={@local, @local, 0x0}, &(0x7f0000000980)=0xc) shutdown(r0, 0x1) listen(r0, 0x702) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000009c0)={@empty, r2}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000a00)={0x8, 0x7f, 0x800, 0x6, 0x8, 0x1, 0x800, 0x1ff, r1}, &(0x7f0000000a40)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000008c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x10) 00:01:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) r2 = shmget(0x2, 0x4000, 0x520, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/180) 00:01:31 executing program 2: execve(0x0, &(0x7f0000000000)=[0x0], 0xfffffffffffffffe) 00:01:31 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x18048, 0x120) open(0x0, 0x0, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:01:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) openat(r0, &(0x7f0000000140)='./file0\x00', 0x442, 0x151) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x100000083) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) dup2(r1, r1) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0xb00) 00:01:31 executing program 3: r0 = socket(0x1, 0x20000005, 0x6) close(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000080)=0x8) 00:01:31 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x1d, 0x5, 0x25c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7fff020001000900"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000011c0)={r2, &(0x7f0000001100)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x9, @loopback, 0x9}, @in={0x2, 0x2}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x3, @loopback, 0xff}, @in6={0x1c, 0x0, 0x71, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f0000001200)=0x10) r3 = accept4$inet(r1, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001380)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000012c0)={0x2, [0x0, 0x0]}, &(0x7f0000001300)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7c0, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000013c0)=0xffffffffffffed34, 0x4) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000001340)={0x1c, 0x3, 0x81, @empty, 0xff}, 0x1c) 00:01:31 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000140), 0x0) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) 00:01:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x5, 0x934e}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) 00:01:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getrusage(0x1, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x0) 00:01:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x7}, 0x24) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:01:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) 00:01:31 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0xfff2) sendto(r0, &(0x7f00000000c0)="9160866a658cd78c4557e4a548afc7eff9653564f0a801b3d1471ad9976bbcdc04a2824ddbb5d5d794e66c262bc597b74c7a334ecec5ca14339521183f1b17ff8f17957e8f31851a69eb355afbbf1ef879a49d238ec00a88784b528fde1b094ad0615da83a81c9db4ba8645a1930a9efe6de1ab2f994e820a56b6680cb59044bae809f591c00bf872978c4b2f1107ac2a3ecde0c76da34be2f59", 0x9a, 0x1, &(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10) 00:01:31 executing program 1: __getcwd(&(0x7f0000000000)=""/108, 0x6c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="1d2952653962f6f0cc24eed943894aebd89ae083e37519401bf0741eec184362b16973f9d47fc7d5d65245b54c1bd2a73fcd4b3eb04fab5eb32f317d4a2a3c23bcfa884977271098817be06bf5a8cfc46a71c4c79a451ec738e0159d76413908c3a9612159d3a845d8ab08746f7d6e461085066a93fd5177cb42cfafa02d047d5bb15fd35b9d3632e40c", 0x8a, 0x4, &(0x7f0000000140)={0x2, 0x2, @loopback}, 0x10) 00:01:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="00004afa2bd7f75d83a9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) 00:01:31 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xa2, "29725f4d32f38d974b7a0678d95cc9197fe6107d3c5585299749c43b05400784f15fff53c84324736318b6710a4cfb6360fc48ad121dea64fee99288c41ad2d7eb8e6e7b3b792db593a1830285640a8266fafd80d1bdf757259490af413a0cd86357b2410fc20c93721a6651b5789a21557e731149c1c1778e11643862eafbffa3241d8af9735bfbd4601b11956d52b88960ecad44d839b790895a41c24ea810e2e8"}, &(0x7f0000000100)=0xaa) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r0, 0x4, 0x4}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)={0x7}, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x2}, 0x8) 00:01:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="a883f94aee7ebb7f57c0aa8c1d39c0d73779033175246b151e8abbfed9a4639c87b4b7b5a3448fdb7eedd665047d6eb73d3fa24adaf841f2cf28eaed32dec6b4ba7a50ff0331e8789a557e9f1214ae213cd2a5a4aba4c0cf59f2ce9b71d0921e693812457d8bd87f0ccff96fb6bc2d85b59665cc7721b0c754d45aed73649efa6fb413d73881e039efac0e33d1fed335b7c8f6be3eab815e71179289feb4c2e04c9121b2ed7bf200ad52dd672335cddc689e5589e97de89bbe29a7b215d30c0d6a3e28973df0b5c2ac49571ea226f2a8be1eb77b302a380d", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x3, 0x1}, 0xc) 00:01:31 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file2\x00', 0x10000, 0x0) ftruncate(r0, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100008, 0x90) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) freebsd11_mknodat(r0, &(0x7f0000000080)='./file2\x00', 0x1, 0x5) mkdirat(r2, &(0x7f00000000c0)='./file2\x00', 0x0) 00:01:31 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202a7810c3d6c6571bc"], 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:01:31 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000a3b000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x19a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x6, 0xfffffffffffffffd}, 0x8) 00:01:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)) r0 = geteuid() setuid(r0) chmod(&(0x7f0000000080)='./file0\x00', 0x102) 00:01:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) shmget(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) ftruncate(r1, 0x0) 00:01:31 executing program 0: accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) pipe2(&(0x7f0000000080), 0x100000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) fcntl$getflags(r0, 0x1) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000080)) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000180)=0x5, 0xfffffd47) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0xa0d, &(0x7f0000000040)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9, @empty, 0xffffffff80000000}, @in={0x2, 0x3}]}, &(0x7f0000000100)=0x10) 00:01:31 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x1000000000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x2, 0x0, 0xd056]}, 0xa) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:01:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x7e, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0)=0x4, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 00:01:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept4(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)={0x0, 0x1, 0xffffffff80000001, 0x4, 0x7, 0x7f, 0x1, 0x0, {@in6={{0x1c, 0x2, 0x0, @loopback, 0x9}}, 0x0, 0x7fff, 0x100, 0x49, 0x1000, 0x1}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x17, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r3}, &(0x7f0000000480)=0x84) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="000000001c0200000200e100080000d35cf47be86709d290e85540b450f8e53e5fb45e4d6c402f8e0aa4ec945ec9cd422b77d5e9ef88c76899c98883af62c1fb11ceba3c9dbd4060004cfb8c032a78a307fb69d12a53b3de0ce66a7b7638a8f4108268cc2809709a0f2a9d83a1d69ae93faf900fbd6189d3c751f2f28d1e1e1292c595a15d20b4b8e2645b2a2de6430dfaab32598807ca92391bfa991eb05b0c7cde75813b18d05ee9bb"], &(0x7f00000001c0)=0xa0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x400}, &(0x7f0000000500)=0x8) 00:01:32 executing program 3: connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0xffffff26) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ftruncate(0xffffffffffffff9c, 0x101) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0xea4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x3, 0x3f}, &(0x7f0000000140)=0xc) 00:01:32 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x10800, &(0x7f00000000c0)=0x7, 0x4) getitimer(0x2, &(0x7f00000001c0)) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x8, 0x80000001, 0x59, 0x3]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x1, 0x5}, 0x8) 00:01:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130400, 0x40) fchown(0xffffffffffffffff, 0x0, 0x0) 00:01:32 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0x0, 0xfffffffffffffffe}, {0x44c, 0x7}}, 0x200) 00:01:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ce0a000000006e00000000000000000000000000"], 0xa0) socket(0x17, 0x5, 0x3) 00:01:32 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x8, [0xeeeb, 0x2000000000000000, 0x8000, 0x2c2d, 0x6, 0x9, 0xbde2b1e, 0x4]}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x804a, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5d, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:01:32 executing program 1: mlock(&(0x7f0000d5b000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x812}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x8001, 0x2c, "6a7505606e368af57790646b7e8e61daf109bda97c9d3d78fe9866b36f58a7cfcf45d76a26535bc26083fa43"}, 0x34) mlock(&(0x7f0000d5b000/0x2000)=nil, 0x2000) msync(&(0x7f0000d5b000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000d5d000/0x2000)=nil, 0x2000, 0x6) mlockall(0x2) 00:01:32 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) listen(r1, 0x2) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000180)) 00:01:32 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x800) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:01:32 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0x1c, 0x30000000) accept4$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x30000000) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={r2, 0x96, "3f2d0c7cab914ea899e64955a5d5425b5f208f83d10115e61dbee7fd2253955fdff21320027f6eb9a51bf93c228b10673c96a0d95472862b9514eb7656bdfce653bff24b7a738f80f9dba449964faacea45058a9f76914f535376fe9df8459c9db92e8c3597346fbc51586cbfe1d297aa2500dc83b25b3984a842a14c663c97710528656823abeefe03822d70c75c741b610458c2beb"}, &(0x7f00000001c0)=0x9e) 00:01:32 executing program 2: freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, r0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) r2 = dup(r1) getpeername$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:01:32 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) accept4$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000900)=0x1c, 0x30000000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept(r1, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) readlink(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/105, 0x69) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r3, 0x8000) recvfrom$inet6(r5, &(0x7f0000000600)=""/66, 0x42, 0x40042, &(0x7f0000000680)={0x1c, 0x2, 0x2, @loopback, 0x5cd4}, 0x1c) fchmodat(r4, &(0x7f00000008c0)='./file0\x00', 0xc0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:01:32 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:01:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x9, 0x1000, 0x1000, 0xfffffffffffffffe, 0xffff, {@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0xff, 0xb3, 0x4, 0x0, 0x4}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:01:32 executing program 3: utimes(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0xfffffffffffffff8, 0xfffffffffffeffff}, {0xa0, 0x1ff}}) freebsd11_mknod(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x2042, 0x0) 00:01:32 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:01:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) 00:01:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x1010, r0, 0x0) 00:01:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:01:32 executing program 1: r0 = socket(0x5, 0x44000000000001, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) 00:01:32 executing program 2: r0 = socket$inet6(0x1c, 0x20000005, 0x101) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x800, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1204, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000fcff0000"], 0x94) 00:01:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x9, 0x1000, 0x1000, 0xfffffffffffffffe, 0xffff, {@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0xff, 0xb3, 0x4, 0x0, 0x4}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:01:36 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x6129) r1 = accept(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r3, 0xf5, "3c1d22c016a9e0ddd59327353cbfc1c555bfe68d1dc8bd76710a51324f14b406a31cfcce6bdd0a91a53dc489f980a06f1f93b556321fb708ed89314a3a4381747ab05bd8a559a3fb2c4732a7aea9c805dda08c3e53fade6fbe2a863c536dd4e7c7199f8aa50ac289b82d1b5a3a06c4857ddf324d3c28262bb88c8f68a1b8944e3c7879b8735cb53b8c0b1d9ef7f767351454af3bdda22a6eddff2ce635d9665e9071b4477dd595d3a532a0bfc113f7dd22c1d8eae218c439ddc561f8ff4a7efdd861b675553e6d9749fc55ae3b6ade05e1a2acbddbc275d445034a930952723c8a103d9b46a17f0b5d8e2c3bb694ffe1d6df849a65"}, &(0x7f00000001c0)=0xfd) setrlimit(0x8, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x100, 0x4, 0xffffffffffffffff, r2}, &(0x7f0000000240)=0x10) execve(0x0, 0x0, 0x0) 00:01:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/161, 0xa1, 0x40000, &(0x7f0000000180)=@in={0x2, 0x3, @multicast2}, 0x10) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:01:36 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, 0x0, 0x47a44d57b73435ad, 0x0, 0x0, 0x80}, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xd46}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 00:01:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x40005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:36 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 00:01:36 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) msync(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) munmap(&(0x7f0000e88000/0x3000)=nil, 0x3000) munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) 00:01:36 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0, 0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x0) 00:01:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000002"], 0x9}, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r2, 0x0) poll(&(0x7f0000000280)=[{r2}, {r2, 0x14}], 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:38 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) ftruncate(r0, 0x0) 00:01:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/161, 0xa1, 0x40000, &(0x7f0000000180)=@in={0x2, 0x3, @multicast2}, 0x10) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:01:38 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r2, 0xffff, 0x40, 0x0, 0x53) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = accept(r2, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @rand_addr=0x7fff}, @in6={0x1c, 0x3, 0x197e}, @in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000300)=0x3, 0x4) 00:01:38 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='#\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='%\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)=':&\x00', &(0x7f0000000500)='*\x00']) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x4}, &(0x7f0000000040)=0x8) munlockall() setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x0, 0x98, @local={0xfe, 0x80, [], 0x0}, 0x666}, @in={0x2, 0x2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f00000001c0)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @rand_addr=0xc0}, @in6={0x1c, 0x1, 0x20, @empty, 0x800}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000280)=0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x1ec) 00:01:38 executing program 2: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x80, 0x100) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x10000, 0x200, 0x2000, 0x7, 0xc4a, 0xf8e8, 0x6, 0x3d1, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x6, 0x4810, 0x5, 0x6, 0x3f, 0x3, 0x6000000000000, r3}, &(0x7f0000000240)=0x20) chmod(&(0x7f0000000000)='./file0/file0\x00', 0x8) flock(r1, 0x2) flock(r0, 0xa) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:01:38 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x80) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100)=0x9, 0x4) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x3de, 0x3c697e56}, {0x10001, 0x7fff}}) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 00:01:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) mkdir(&(0x7f0000000380)='./file0\x00', 0x60) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r3, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) dup2(r0, r0) listen(r0, 0x7) fchdir(r0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') 00:01:38 executing program 0: msgget$private(0x0, 0x0) futimesat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x100000000}}) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) socketpair(0x1c, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket(0x1f, 0x3, 0x3f) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) 00:01:38 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0xc22f) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x13, @rand_addr}], 0x10}, 0x0) 00:01:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000019f97)='J', 0x1) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x9}, 0x40) close(r0) socket(0x1, 0x2, 0x9) r2 = dup2(r1, r0) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0xa9, 0x4) write(r1, &(0x7f0000000000)="8a44f26bf9c3a829774990e9159e796ac97ffe5a76c7d1f57f9a1ae66107aff6ff9e20eef793ad1c036a6dd19672", 0x2e) 00:01:39 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x28000, 0x20) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x15, 0x12, r0, 0x7ffffffffffffffd) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x2, 0x3}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x8, 0x2400, 0xffffffffffffffc0, 0x6, r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x80, 0x4) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x6, @multicast2}, 0x8) fsync(r3) fchmod(r0, 0x0) 00:01:39 executing program 1: clock_gettime(0xf, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x20000001, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:39 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x8, 0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x8, 0x1, 0x5, 0x0, 0x7ff}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0xace}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1, 0x2, 0x969, 0x7, 0xffff}, 0x14) 00:01:39 executing program 0: getpid() getpgrp(0xffffffffffffffff) getpid() r0 = getpgrp(0x0) getpgid(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x11636, &(0x7f0000000000)=0x81, 0x4) 00:01:39 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x12, 0x0) 00:01:39 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000100)=""/87, &(0x7f0000000180)=0x57) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x1203, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) 00:01:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000340)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={r1, 0x2, 0x1, 0x0, 0x9, 0x100000000, 0x83a, 0x7fffffff, {@in={{0x2, 0x3, @loopback}}, r1, 0x200, 0x3, 0xe130, 0x2, 0x200}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x0) mkdirat(r2, &(0x7f00000001c0)='.\x00', 0xc8) 00:01:39 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x30) fstat(r0, &(0x7f0000000140)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x49b) 00:01:39 executing program 0: socket$inet(0x2, 0x20000000, 0x401) r0 = socket$inet(0x2, 0x10000000, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xf2) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x2, 0x40, 0x2, 0x205, 0x2000000000000, 0x1000000, 0x25, {@in6={{0x1c, 0x1, 0x5a, @empty, 0x6}}, 0x0, 0x46, 0xffffffffffffff3d, 0x43a, 0x5, 0x100000000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000580)={r1, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0xffffffffffffff8a) poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, r2, 0x4, 0x9, 0x10, 0x5, 0x7, 0xffffffffffffff80}, &(0x7f00000000c0)=0xa0) 00:01:39 executing program 2: r0 = socket(0x1c, 0x5, 0x101) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f653000000000000000000000"], 0x1) 00:01:39 executing program 1: mlock(&(0x7f0000f9f000/0x1000)=nil, 0x1000) msync(&(0x7f0000f97000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000f03000/0x3000)=nil, 0x3000) msync(&(0x7f0000f99000/0x2000)=nil, 0x2000, 0x2) socket$inet_udp(0x2, 0x2, 0x0) r0 = shmget(0x2, 0x1000, 0x40, &(0x7f0000f05000/0x1000)=nil) shmat(r0, &(0x7f0000f62000/0x3000)=nil, 0x3000) 00:01:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0300696d44ef00"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) 00:01:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40000000007) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x8000, 0xffffffffffffff16) chdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x0, 0x0, 0xb602, 0x6, 0xf3b}, 0x14) 00:01:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x4}, &(0x7f0000000100)=0x8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendto$inet(r0, &(0x7f0000000140)="65aac180ec8fe7e56e67a4acf9617e96c9ca5c2a414a13732e8026194618cb9d13ce49da736607cdb274a8fd8f0889d1cb6280ad03110abca557ee096aa4a57a42a17a79d1018caba9451f635c", 0x4d, 0x20000, &(0x7f00000001c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x7, 0x1, 0x3, 0xffff, 0xc, 0x4, 0x7, {@in6={{0x1c, 0x3, 0x400, @loopback, 0x53}}, 0x0, 0x7, 0x7, 0x5, 0x0, 0x800}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r1}, 0x8c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x51f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 00:01:39 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x10006) sendfile(r2, r0, 0x0, 0xfffffffffffffffc) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x7}, 0x8) sendto(r1, 0x0, 0x0, 0x185, 0x0, 0x0) 00:01:39 executing program 3: socketpair(0x0, 0x2, 0xffffffffffff8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x4c) freebsd11_mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x10000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0)={0xfffffffe}, 0x2) setsockopt(r1, 0x4, 0x80000007, &(0x7f0000000200)="01db0eafa3753114e5ff6bf92ca96fb71eb6fb3e0a9b", 0x2) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x4, 0x7, 0x89, 0x6, 0x2}, 0x14) 00:01:39 executing program 2: accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) dup(0xffffffffffffff9c) socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000010c0)={0x0, 0x7, 0x7, [0x80c8, 0x2, 0x6, 0x7fffffff, 0x7fff, 0x3, 0x10000]}, &(0x7f0000001100)=0x16) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001140)={r2, 0x100, 0x3, [0x401, 0x56da66f6, 0x2]}, 0xe) r3 = dup(r1) mknodat(r3, 0x0, 0x2, 0xa0) 00:01:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x400, 0x80) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:01:39 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x800, 0x5, 0xfff, 0x7f, 0x7ff}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x4b4b, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x2, 0x3, 0x280, 0x6, 0x4, 0x8}, 0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0x32, @empty, 0x6}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000003c0)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x100, 0x70) r4 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000440)={0x1, 0x0, 0x1, 0x5, r2}, &(0x7f0000000480)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000004c0)={@multicast1, @empty, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0x0}, r6}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000580)=r5, 0x4) getsockname(r3, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000640)={0x6, 0x800, 0x9, 0x10000, r5}, &(0x7f0000000680)=0x10) setsockopt$inet6_tcp_buf(r4, 0x6, 0x2027, &(0x7f00000006c0), 0x0) r7 = fcntl$getown(r3, 0x5) wait4(r7, &(0x7f0000000700), 0x0, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000800)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000840)={r2, 0x401, 0xca55}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000880)={r2, 0x1}, 0x8) utimes(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)={{0x3ff, 0x5}, {0x6, 0x2d69}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000940)={0x2, [0x80000000, 0x81]}, 0x8) bind$unix(r0, &(0x7f0000000980)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000a00)={r2, &(0x7f00000009c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000a80)={r8, 0x5, 0x2, 0x8, 0xb1f, 0x80000000}, &(0x7f0000000ac0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000b00)={@in={{0x2, 0x0, @loopback}}, r5, 0x8000, 0x3, 0x10, 0xdaf, 0x120, 0x81}, 0xa0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000bc0)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000c00)=r8, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000c40)={r2, 0xff, 0x4d, "b9b8ac5e6f08b80b6acc80f6e1242aa4a9cdccf1786ddf5f7bf3544f291bae80fdd0485866f3d8037b152642a323702863d28c09d6935f7f09646def0f40c1eb832eadcc9c258b0b44bb12f7f9"}, 0x55) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000cc0)={r2, 0x2}, 0x8) 00:01:39 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x11) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x3}, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0xa0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x1}, 0x1) getsockname(r1, 0x0, &(0x7f0000000000)) 00:01:39 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x12, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000001c0)=0x100000178) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0xa00, 0xc4) 00:01:39 executing program 3: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7}, 0x0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/190) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x200, r0}, &(0x7f0000000040)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000140)={r3, 0x69, "3eabbdc1771d11ad79d5fa496cd54862bc684fa56c60557656ce1e94eb091d968242e1f2436e32b5d69b330426a59200df3e58f3cb3beaf451f3c2ba4a733c56bd6b0a8728b83e971630f34e7560eb15478dff9ddcbf8a0f03ecc5aae39de1b4492b12d03ae77d9642"}, &(0x7f0000000200)=0x71) 00:01:39 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x7fffffff, 0xfffffffffffffff7}, &(0x7f0000000340)=0x94) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') 00:01:39 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000004c0)={0x0, 0x15a2, 0x2}, &(0x7f0000000500)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x3, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xf, 0x3}, &(0x7f0000000300)=0x8) r2 = socket$inet_sctp(0x2, 0x20000000000, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x1, @multicast2}}, r1}, &(0x7f00000000c0)=0x8b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0xffffffffffffff25}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setitimer(0x2, &(0x7f0000000000)={{0x9, 0x7f}, {0x3, 0x5fb7}}, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000540)="da57b366400f74f2c483ad7c5e4c00c42279183b44c18ad528e5eebf0f63af0c000000f2420f1216fcf209fa7ed2") 00:01:39 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x40) lseek(r0, 0x0, 0x2) getpgid(0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x40) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) openat(r1, 0x0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) munlockall() 00:01:39 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) getpid() 00:01:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x108e40, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) sync() setsockopt$inet_group_source_req(r3, 0x0, 0x52, &(0x7f0000000300)={0xd7, {{0x2, 0x2, @broadcast}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000001440)=0xb) setsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000000)="0dc9f86c69b0b6d1c7d0e033517dd63409c5e934c7d85a5efdf360614fa52837aef623a8690f1cfb43117c6abaa7efdc4d9f0c22ccbbda48367d84ce29ca43bd57000ba3038b1bc2c0ecdf5d38f8beb750bbb70f1bb9a92854ce9e5d43d24cb58b01e9810419101c941228f638c5808e1384cf0380f80dd8b2eedbc838ec44c2072095e95d2b569f00e410ade53f2ea54e55f3df8c3fc0f831be8f98db0e1676aa", 0xa1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001480)={r2, 0x335, 0xffff}, &(0x7f00000014c0)=0xc) setsockopt$inet_group_source_req(r4, 0x0, 0x53, &(0x7f00000001c0)={0x1f, {{0x2, 0x3}}, {{0x2, 0x1, @broadcast}}}, 0x118) setsockopt$inet_tcp_buf(r3, 0x6, 0x40, &(0x7f0000000440)="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", 0x1000) 00:01:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000340)="85e344c5978d50cd", 0x8}], 0x1, 0x0}, 0x0) socketpair(0x2, 0x10000007, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket(0x1c, 0x10000000, 0xfd17) 00:01:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192d2"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) r1 = getuid() freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setresuid(r1, r2, r3) 00:01:39 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffede) 00:01:39 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffffe, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) 00:01:39 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:01:39 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)='n'}], 0x1, 0x0) 00:01:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xd, 0x0}, &(0x7f0000000040)=0x8e6bc4aea9691829) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0xca, 0x5, [0x4, 0x4, 0x800, 0x5, 0x3]}, 0x12) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/126, 0x7e}], 0x4, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) madvise(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3) 00:01:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4000100000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001800)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000080)=0x8) 00:01:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) 00:01:39 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:39 executing program 2: poll(&(0x7f0000001fef), 0x1, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x18280, 0x4a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x80000000, 0x3, 0x25, 0x8136, 0xff}, &(0x7f00000012c0)=0xa0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0xff, 0x4000000000000000, 0x3, 0x80000000, 0xffff, 0x8001, 0xfffffffffffffffd, 0x5, 0x7ff, 0x400, 0x5}, 0xb) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$inet6(r0, &(0x7f0000001300)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001340)=0x1c) 00:01:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0xffffffff, 0xa3}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:39 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x20, 0x5, 0x40, 0xe27c, 0x9b1, 0x6, 0x2, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x8, 0xd23, 0x10001, 0xffffffffffffa670, 0x2}}, &(0x7f0000000340)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x51000000000}]}, &(0x7f0000000400)=0x10) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r1, 0x29, 0x9, 0x0, &(0x7f0000000180)) 00:01:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) lseek(r0, 0x0, 0x6) 00:01:39 executing program 2: r0 = semget$private(0x0, 0x800000000000, 0x1) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000100)=""/194) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xa1ea, 0xf, 0x80}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x4, 0x7f, 0x44}, 0x10) 00:01:40 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x14) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00') 00:01:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) 00:01:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4600}, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3f, 0x400000, 0x2}, &(0x7f0000000240)=0x94) r2 = accept(r0, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000340)={0x100, 0x4000, 0x0, 0x6, r1}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x9}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffffff, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xa, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x7ff}, 0x8) sendmsg$inet_sctp(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2a2ef20a0084070000ee93000000000000000005b50df1f3845a50cb4fff6bb6259ea896d3bcd4c623139e871eeee34bf6f4e450d556d4b8c18eb5cf52bf57ee37731f55b076df"], 0x10}, 0x0) 00:01:40 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000280)={0x3, 0x7, 0xdbbc, 0x4, r3}) sendmsg$inet6_sctp(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="45003a9987d71ac365254c30b468de3b5e2a390a47ecaac97cdf3ef7c53dad634bc3dadf241a6ae032f1e940cb49a05d89ed5e3059e56cf7b1e54f2bbe7b669e7773f43f17ec5689a1af5ad3ee7a312cccdde62e786da0c4f7d5cba371d2a03e1ecfe2e108d75969a8c6afbf1b1335efa5a8a5ce4df488b15bf2c9621fd03aded70f5324", 0x84}], 0x1, 0x0, 0x0, 0x4}, 0x20185) flock(r2, 0x2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r0, 0x6) dup2(r0, r2) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x6, 0x4) 00:01:40 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000002000000"], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x3, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x531e21c9, r1}, &(0x7f0000000140)=0xc) 00:01:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9, 0x10001, 0x2d, 0x4, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8001}, 0x8) 00:01:40 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000180)=""/145) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 00:01:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = dup(r0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r3 = dup2(r0, r0) linkat(r3, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x400) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65300015b0a24e8f56dce95635894614bfdbc3119209a768685259c4f18e1ec4cf7fa8ecab9a8a1608dc7aa977cbb18d69d7e7fc18"], 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x4, 0x5, [0x10000, 0x1, 0x7, 0xfffffffffffffffc, 0x8001]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r5, 0xd, 0x9}, 0x8) 00:01:40 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3}, 0x3}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xc42d}}, 0x0, 0x386e, 0x7ac7d6a3, 0x100000001, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x2, 'P6'}, &(0x7f0000000180)=0xa) 00:01:40 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000080), &(0x7f00000000c0)) socketpair(0x10, 0x5, 0xec2a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x7, @loopback, 0xfff}, {0x1c, 0x0, 0x4, @loopback, 0x8}, 0x4, [0x8000, 0x400, 0x9, 0xfff, 0x47, 0x9, 0x6, 0x5]}, 0x5c) r2 = socket$inet6(0x1c, 0x20000003, 0x101) syz_emit_ethernet(0xfff, &(0x7f0000000b00)="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") setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000180)="c3632100f146bfac37bff61ab6f9a4442e2ffe10e3f6fd81f7588968de035d5ffc156746535d07b62ff13c6cf9dc89ef135bd2583771361ca86df7d603975f3c51fbb3f81a28b28adc2a2b586218b68c7953c9b215eab8556fa75b052d3c2331b75ea3b5bea1cc0d37b75d34a54d958e5711bdb3361130255c5f18f2500202f89543a2ec450a55688f01ce62ccd57b7f19a9b4dac4c62380c805ec9db8af61df0e7721bdfb4c731db5", 0xa9) 00:01:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000aa14000000840000000700000002000000010000001000000084001b57ae9e0939784200011c00000084000000040000001f000008018f25bdce000000000000000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000010000001400000084000000010000000700090007000b18100000008400000009000000ac1400bb1c0000008400000000000000000000000000000000006789fa70b2ae5a84d2bedc485b320000"], 0xac, 0x101}, 0x188) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:01:40 executing program 1: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) nanosleep(&(0x7f00000000c0)={0xfff, 0x7ff}, &(0x7f0000000100)) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/143) shmdt(r1) 00:01:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x2000000020000000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:40 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x3, 0xc000000000}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) close(r1) flock(r0, 0x8) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 00:01:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100013d3f1b7d2ed5606967ade26aa00000fb1ceb21972801b50970ad26bd36c40c092277", @ANYRES32=0x0], &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000080), 0x1) 00:01:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r0, r1) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:40 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) pipe2(&(0x7f0000000000), 0x100000) 00:01:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x3, 0x1, 0xeb, 0x80}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e22fbfffffffe8000000000000000000000ff0000bb69b50b4c71ddb8ff030000000000a3572c09cf8f34360000000000000000000000000000009a1800000000000000009b60bb300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007ccd7071f5b91e", @ANYRES32=r2], 0x84) 00:01:40 executing program 0: r0 = socket$inet6(0x1c, 0x20000000, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x81, "7112322a56dd63405a71159bee2958327340198a11ff1d56ac5094544cb4129921a76d44d121e44f444ab6a2902c8289311d3c5e31fb1e8f709f50c9462c005c9b8c328c61687b493f85b1a6cde7e10a863de84c20afbc54940e8c37b671d0f0a2271899cf9959f458751c1a380c3e5e0b2c4a6c3ff176ea0a01eeabdf80d7b04d"}, &(0x7f00000000c0)=0x89) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) r2 = getpid() setpgid(r2, 0x0) 00:01:41 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1d, 0x20000001, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000180)={@multicast1, @local}, &(0x7f00000001c0)=0xc) r3 = socket(0x1, 0x20000003, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x5, r4}, &(0x7f00000000c0)=0xffffffffffffffed) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) 00:01:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc)=0x2, 0x10000050c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xc1, 0x9, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0xfffffffffffffffb, 0x8, 0x800, 0x7}, &(0x7f00000002c0)=0x98) r3 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt(r0, 0xbd, 0x2, &(0x7f0000000100)="2be6f9c9f5ec72fbb75c1494492e91d1f860431ed7cd07e76bc684fb7fb4ef6fe44630fff4d75395d7686efe92f848dea050b5b38b9e6a0d32a6e6acf623ef85f1ac87e7e8200299d80523eaadde8a689247f8", 0x53) 00:01:41 executing program 0: select(0x40, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x200000, 0x4200, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0) 00:01:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) 00:01:41 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x0) 00:01:41 executing program 3: __semctl$SETVAL(0x0, 0x0, 0x8, 0xffffffffffffffff) r0 = semget(0x3, 0x0, 0x88) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000000)=""/159) 00:01:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148b", 0x8}], 0x1, 0x0}, 0x0) getsockopt(r0, 0x3, 0x9, &(0x7f0000000280)=""/213, &(0x7f0000000040)=0xd5) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x100) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x83, 0x4}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)={r2, 0xe2, "0c8acd0fb2ae1cacb660ef204f18661e782d9185c147e23560f36ae497819d0e529dc7c040382ed7c6e387ef6b96010c649247e5791e13af07e433bcf8f774999895a29a23692c48160893d588668bbd93119b7c876298eb4a53312803878752d9507186fbe13b29918289be93e6ca6bf13de4b209073e28915850256fc00ad00d96295c74e074e6b564d374c35aa433d1dcd3a03a1c4c953c446c2c74c35e87838269c6d680109ab1a54ff0f4bbc014acd7a2894f66877f0feb4bcac6f47c3de06a371daec12741f0ebac64614d8ef6f876469388658225fff34a5089f905b32ef6"}, &(0x7f00000001c0)=0xea) 00:01:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) socket(0x17, 0x20000005, 0x3) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) r3 = getpid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000080)="933620a69e5d87f0d72fcc3fbb4b8cf88594e1d0427ea65c8465206d2c165f4094f6aa8dc8dd3d6e77715cd1625a5f701c4b207e6e6012fbc5294d400e2a95", 0x3f}, {&(0x7f00000000c0)="72df0eb2344bfd672df344cb39901a48e3b8a9d16c201311bddc76381cd9dc2d300d3b46a9485270d034e16bccaec3fdb205ba438c8aa6ab1db06b25558311f8b8fbd47574", 0x45}, {&(0x7f00000001c0)="21a125bfbf3f34863069098b54f6d48ffa7b4bd0666f22ea72ee5874d2bfa7b6945a26a82146de9923d91a2acdf37cc56e0803999384a07bcd0a4ec671005ce63c274693ea0d511dde3d51ac0a9b2d31726cd332a8aca84719e4d579b8c612e44133d3e60d74abb0c7998fe57fac251ecd314a771615355333b27770bcdf288d9933587de00beb85f16360215c84913992dba60a8c17f180c5364a916700c0361421ebcca068e2ee263893b2602b7b70dcaf416e79c306ad3576df233b7f9f0205e12a8823eee3033663ad2100afbd97293d0947b47d48bc570bf2b4ddad94ed76a4a8", 0xe3}, {&(0x7f00000002c0)="3def70c05c390bdaf3742ce2ab7bfef8395397b250aa654682b7a92082a3562a13424ed8737b55dbab433d260b6c88591b9f42068a0f17ea39f31380d9f06323f969e15f9d20ac96ec83049941076b84655e1bafc6ac95099c5fd2c7e8f1b2182b806fbdefa7c9289eb80bc14dfef1567955011c619319bb5a4b5109c8fb67e7551ac04fbfd0e3c1f720460f75f5aa3cb852d80825b718a4bca43409947532", 0x9f}, {&(0x7f0000000380)="bcabf8b9513c7dd76038de4de2a7608727439a0ed45cca3230df55da44336cdf80734ca0d1ab02d53a194e57a0f7c6d3b85cf823c449090711aef709b044455d33dcd09f7b8f3afa4b2e9d9fc7b62503a9d5c03412d8df8ad6e588963f39122a8d9a8999116213b55aa3ba0810a896e77d389d99a7834b50468f3c0bec1b435ad1061363a52b70cff7b74b17f8fa6f", 0x8f}], 0x5, &(0x7f00000005c0)=[@rights={0x18, 0xffff, 0x1, [r2, r0]}, @rights={0x30, 0xffff, 0x1, [r2, r1, r1, r2, r0, r2, r2, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r0, r2]}], 0xb8, 0x5}, 0x104) listen(r0, 0x0) 00:01:42 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000040)=""/205, &(0x7f0000000140)=0xcd) munlockall() 00:01:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x284, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x71}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r2, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:01:42 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x13, 0x0, 0x0) write(r0, &(0x7f00000001c0)="0819c392908a778b7a6cb7973b89d5dc2cf332f2ab95692bad38a328fad2a0b99a0b716abaad23baffa7cbc95a33c53fc578f0a4a9028d3c9e0311fd86ed7a86c455ed0567e38f44080dff5ccc4ca78e6d484177d0ea68d7385b250e1ee698790faa4d8c7ea41dd32ea3ab7eaab33c166709f71db9a31272667def14ae31b9d760d82cf099d19928d745705a71f297bc2010ebfec422f328ff87feb6cef3c979d0b1294fe2442d75b1223f6e06dbfda6e9ce7f8b5884e96c1640c9a6c2445ffa094aa0b6a4c417", 0xc7) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x344}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) nanosleep(&(0x7f00000001c0)={0xfffffffffffffff9, 0x4}, &(0x7f0000000200)) r3 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x0, r1}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000340)={r4, 0x6d99}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000380)='chd\x00', 0x4) connect$inet(r3, &(0x7f00000003c0)={0x2, 0x2}, 0x10) listen(r0, 0xf5) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000400)={r1, 0x2, 0xfffffffffffffffb}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = accept4(r0, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000500)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000540)={r4, 0x9, 0xfffffffffffffeff, 0x6, 0x10001, 0x800}, 0x14) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000600)={0x2, &(0x7f0000000580)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x1, @loopback, 0xfffffffffffffff9}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x7a27710000000000, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) linkat(r3, &(0x7f0000000700)='./file0\x00', r3, &(0x7f0000000740)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000780)={0xecb, 0x200, 0xfffffffffffffffe, 0x100, r4}, &(0x7f00000007c0)=0x10) fcntl$setstatus(r0, 0x4, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4$unix(r3, 0x0, &(0x7f0000000800), 0x20000000) fcntl$setstatus(r6, 0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000840)={r4, 0x800, 0x7fffffff, 0x1, 0x1ff, 0x63, 0x331b, 0x6, {@in6={{0x1c, 0x3, 0x23, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r4, 0x0, 0x5, 0x3ff, 0x17b, 0x4}}, &(0x7f0000000900)=0xb0) linkat(r3, &(0x7f0000000940)='./file0\x00', r3, &(0x7f0000000980)='./file0\x00', 0x400) write(r3, &(0x7f00000009c0)="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", 0x1000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f00000019c0)={r7, 0x2, 0xf, 0x0, 0x6eb}, &(0x7f0000001a00)=0x18) rename(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)='./file0\x00') 00:01:42 executing program 0: r0 = socket(0x2000000011, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000001080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x9, 0x4) 00:01:42 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x4}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x5217, &(0x7f0000000300)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x9, 0x8001, 0x7}, &(0x7f0000000440)=0x8c) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r2, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r3 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r3, &(0x7f00000000c0)='./file3\x00', 0x0) 00:01:42 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) socket$inet6(0x1c, 0x10000005, 0x7) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xf41, 0x0, 0x0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:42 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ftruncate(r2, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) fdatasync(r1) openat(r0, &(0x7f0000000000)='/', 0x21004, 0xb) 00:01:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x100e00, 0x19) flock(r2, 0x1) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x17, 0x0, &(0x7f0000000040)) flock(r1, 0x1) dup2(r1, r0) 00:01:42 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local, @local}, &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet(0x2, 0x10000001, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x40, 0x3, 0x6, 0x4}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @loopback}}, r3}, 0x8c) setsockopt$inet_opts(r1, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) sendto$inet(r1, &(0x7f0000000300)="8d97eb56a3e4986273a3d4c413431cc6107ab29159d05affc96932dcd46d46499c1a289d1d6d6f43569a75ac6b37785bdd2b36dccb6c12707a1186c5b27b9e668eead677ed44c158f1c6b4d0e4515699dd6b337aafc61d09146d731aeab278025120f1e3dfe120f6dfc15fff2dcf20ffba0a93a2dc378ce29d96f7492d3265038891af822db260e5808a1501568441cb074eb512c48b8a7190ad2c8d71a8df593d5cbe9b3a26309f24ab338482573850ea29af4fbe9832b26bed65a30eb091f1", 0xc0, 0x20000, &(0x7f00000003c0)={0x2, 0x1, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r4}, 0x8) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x4, 0x2}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000200)=0x1ff, 0x4) bind$unix(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="018a2c2ff87f88fbf9147c8718"], 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd54}, 0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c) linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) fcntl$setstatus(r0, 0x4, 0x40) 00:01:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) r1 = msgget(0x3, 0xc) msgctl$IPC_RMID(r1, 0x0) 00:01:42 executing program 3: clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x2}, 0x0) 00:01:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 00:01:42 executing program 3: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) ftruncate(r0, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 00:01:42 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x1020}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@local, @rand_addr}, &(0x7f0000000240)=0xc) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2efcd993b46500000000000000043898cefa4ee9288b2ceb4859143d8b7c4f4daf58d293d8ae06f8e6a4b1c4e7a940a75bfe03f2e2b07843162e7d0f5c1dcd5feb168572a36910e5796ba645a4ee1e0e024746633063c0f426d0da2f72497256f711e9f4a547c5989e15709bb0b2c167976ae5be96aeb89081430e"], 0x1) sendto$unix(r0, &(0x7f00000000c0)="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", 0xfd, 0x0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8) 00:01:42 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x33, "05036275b99217d300c6db2ac89d3644a0319c5d53464faa5f3c9147811e2918d1932cc86cce061f2bd6419482796345ade1f3"}, &(0x7f0000000240)=0x3b) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0xc, 0x5}, &(0x7f00000002c0)=0x8) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0xfffffffffffffff8, 0x54, "ab1d29ce6485f75d4388354ef4967a35d01b503fbb1a6d27e8658a609c4ce9a1d47ceaa83b497ed25e821bbb215878d7af5f104a9f57526690393d1e02c2f0f03591eeb5ad96004db7ac3d69fa8843db4d2af413"}, 0x5c) 00:01:42 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = semget$private(0x0, 0x7, 0xa0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x100) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x3, 0x1000}, {0x9, 0x7}}) listen(r0, 0x401) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/197) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e, {0x0, 0x3}}], 0x14}, 0x0) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYRESDEC=0x0, @ANYRESHEX=r0], @ANYBLOB="4cc77e45d603b101047ae1d49f195109ce53a9ee88579f18c05ffb59e3e2fd7e47d104dc95f8ab5a157c1f956a03b7a311549916b65b3eea7e430a163e346e60ca73c885abef86b83dd483f6cb29d3c40f6195731f4becb67b25d6d54cc1eb4b00db4ba7c1ce06bf744562b9de22c2a1d58f38b2e0e02cdfafe14181695df9c633985a90049ab0a66360fb04af94938d5fa6a22dcf49fcf06d1d50cd6bbb614247b073c8bc3476aa743d41b3843b99acd0c4c1837c82b2e0", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0], @ANYBLOB="c2923d42e7c31905492efb6ab17f390d5594b0b43b7ff9f63bd2ef09c3ee6fd6967f6dde0b036168ad3ee30f010d542b435a2d5eac62773b27810e00e265d829c5", @ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRESOCT=r0], 0xa) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0xfff}, 0x8) 00:01:42 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x1f, r1}, 0xc) fcntl$lock(0xffffffffffffffff, 0xe, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x8845, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x18002, 0x1c2) 00:01:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) freebsd10_pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000001340)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000001400)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x647, r4}, &(0x7f0000001480)=0xc) r5 = getpgid(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000080)) fcntl$setown(r6, 0x6, r5) fcntl$lock(r2, 0xb, &(0x7f00000001c0)={0x2, 0x0, 0x6, 0x1b5, r5}) r7 = accept$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) getpeername(r7, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) syz_emit_ethernet(0x1000, &(0x7f0000000340)="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") 00:01:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x0) accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x20000000) 00:01:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) 00:01:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="b0ca2781dbe9dc40ca02ed9344033352", 0x10}], 0x1, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x5}}], 0x54, 0x8}, 0x180) accept4$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000003c0)=0x10, 0x20000000) sigaltstack(&(0x7f0000007000/0x2000)=nil, &(0x7f0000000000)) 00:01:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) r1 = dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x10000000000000) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd2581458b323c86a1c2144febb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82d0a438cc"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) renameat(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:01:42 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000000), 0x100004) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) 00:01:42 executing program 3: select(0x397, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x0, 0x4}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xfff, 0x3a8c, 0x2, 0x4, 0x4, 0x4, 0x5, 0xffff}, &(0x7f0000000040)={0x10000, 0x20, 0xfffffffffffff46b, 0x8, 0x1, 0x3, 0x7, 0x7}, &(0x7f0000000100)={0x8, 0x5, 0x1, 0x1, 0x6, 0x7, 0x9, 0x10001}, &(0x7f00000000c0)={0x2, 0x259}) 00:01:42 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) flock(r0, 0xa) 00:01:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000002, @loopback}, 0xc) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) accept$inet(r0, 0x0, &(0x7f0000000040)) 00:01:43 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00v\x00\b\x00\x00\x00'], &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2}, &(0x7f0000000300)=0x8) open$dir(&(0x7f0000000340)='./file0\x00', 0x100, 0x135) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 00:01:43 executing program 0: semget(0x0, 0x0, 0x40) r0 = socket(0x1, 0x30000003, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) 00:01:43 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x1) fsync(r1) read(r0, &(0x7f00000000c0)=""/82, 0x52) 00:01:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0xfffffffffffffdbe) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) 00:01:43 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) writev(r2, &(0x7f0000003c00)=[{&(0x7f0000000100)="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", 0xd21}], 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x5}], 0x1bd, 0x0, 0x0, 0x0) close(r3) poll(&(0x7f0000000100)=[{r1, 0x2044}, {r0, 0x94}], 0x2, 0x0) 00:01:43 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r2, 0xe3) close(r2) getsockname(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/134, 0x86, 0x0, &(0x7f00000002c0)={0x2, 0x3, @loopback}, 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) 00:01:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000002, @loopback}, 0xc) r1 = accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001100)={0x3, [0x3, 0x9, 0x200]}, 0xa) 00:01:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0), 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:43 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x4, 0xffff, 0x1, 0x8d0, 0xa0c4, 0x7, 0x4, 0x2, 0x2, 0x5, 0x52e}, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0395fd00000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1502b033fcf2d3e6a88a1d26ad3c1d6a10f93"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:43 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) 00:01:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530002e66435bfd1473b1aa0ae68001e06ae89b72883142056f428b0adb96b31b60d1712e8426fe33a7f7cd986dfeef950798e809850ce56f2d9938b5ae06ee9a9e6e70283844444311024ecab8259aa34d0bdd70f327e6e53d8e1f1712d8829f5c75a9657f55a2d3b8b121c8b7f0cf04"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = dup2(r0, r1) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70012e1fe6b86c653000"], 0xa, 0x0}, 0x0) 00:01:43 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r2, 0xe3) close(r2) getsockname(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/134, 0x86, 0x0, &(0x7f00000002c0)={0x2, 0x3, @loopback}, 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) 00:01:43 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c3bd000000000000524179f5874f351ab81d24ab7ba29d696c653000a6b09a846a43340e6b287a921cf25291349b00"], 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) 00:01:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e20fffffffffe8000000008000000000000e1ff00aa07000000000000000000000000ef000000ff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1ff}, 0x8) dup(r1) fsync(r1) fdatasync(r1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2006000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000f5d400ddc652359100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="1f000000070000000100008000000000fdffffff"], &(0x7f0000000200)=0x98) 00:01:43 executing program 1: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000040)=[{r1, 0x80}, {r0, 0x100}, {r0, 0xca}, {r1, 0x10}, {r0, 0x2}, {r0, 0x2002}, {r1}, {r1, 0x76d44d7fcb15682d}], 0x8, &(0x7f00000000c0)={0x8000, 0x4}, &(0x7f0000000100)={0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:01:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="040000002000000012040000d60e000001003f00bf7044c01df85255e81d0f7666ebcd3c110c8454f14a21186836e11337d1691078102f7b874fdadcd3677053ea19142a7aebbfc29b51a604024ff51e47e91f7c61efd6111b683212a1f421c70be4812214a830ef0205deef"], &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x6, 0x81}, &(0x7f0000000300)=0x10) sendmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="a979bd95dbea0013838e7dc1fb972a11dd9dc1e9e73f05650c432ec93b185501357e1556f3c6a83fb122614d342877ad49fb8a27c71e437a96c6396371b046ef63d647690354c09afd61190b409a193f2bcf3743b331310b56f83432f314378dc7e1b823a620ea1a55127eb526cf3c25c803ed47f40801a201e73b6542e019064119c30fc8f3a0d89eb7971010cdc40e334c96b201c6df024c07d421edd17359e753cc65e8951e9ad0", 0xa9}, {0x0}, {0x0}], 0x3}, 0x0) 00:01:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x8000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x0, 0x3}, 0x8) r2 = semget(0x2, 0x4, 0x10) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000040)=0x100000000) 00:01:44 executing program 2: r0 = socket$inet6(0x1c, 0x20000005, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x9, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0xac, "15182c9ad59dcbdfc3a914d55be677d6171910f3bd3c6b136417a962d16f10c223ab1fe636051fcd2572c55cd82f80bd57fd5eea387b1852db95d808ae4c2026cd78fdf4ba52f3438a1082bc7d9cd752c4f73a0c07f59cd62499ea0b267049bbaa4aea734bdd42d9b7e9c8b650e0617667ae6ccdc47a21290871cc31b165afc32d5716a97011c0de52c41c538f3b77e02a825185edb180fb36ba2207fa75fdc3074e9dd040a54db63ba4b790"}, &(0x7f0000000140)=0xb4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x2001, &(0x7f0000000100), 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c) 00:01:44 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) r0 = dup(0xffffffffffffff9c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x118) renameat(r0, &(0x7f0000000080)='./file1/file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:01:44 executing program 3: r0 = open(&(0x7f0000000080)='./control\x00', 0x43e, 0x10) r1 = dup(r0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xeffa3a5adf8527d2, r1, 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) execve(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='&\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='\\}\x00', &(0x7f0000000280)='*\x00']) open(&(0x7f0000000000)='./control\x00', 0x580, 0xfffffffffffffffc) 00:01:44 executing program 2: r0 = socket$inet6(0x1c, 0x20000005, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x9, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0xac, "15182c9ad59dcbdfc3a914d55be677d6171910f3bd3c6b136417a962d16f10c223ab1fe636051fcd2572c55cd82f80bd57fd5eea387b1852db95d808ae4c2026cd78fdf4ba52f3438a1082bc7d9cd752c4f73a0c07f59cd62499ea0b267049bbaa4aea734bdd42d9b7e9c8b650e0617667ae6ccdc47a21290871cc31b165afc32d5716a97011c0de52c41c538f3b77e02a825185edb180fb36ba2207fa75fdc3074e9dd040a54db63ba4b790"}, &(0x7f0000000140)=0xb4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x2001, &(0x7f0000000100), 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c) 00:01:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="399250b74ec505f75d0ea49f540ca346e63a169f4b35387a28ac7f9e4bdde0e2707bf5550b2d994e11903b9fc8fc8251b82d514f9ee84cf83a93d790e85629746001ceb0a1ab1996c17cd3f07f039cf36ff499f9cd4c78269e87eaa5cd363a0451318693f94c210ca325782ee1d9cf09d933d55c166d64c17049da745036bde2746cb1fcff90d5967d93f5790c790f29df3a0456ef32c23fee5e57a05b9aaa6f57b8ef6ac8b12be2831dae3d376ccf041f2a87eb5bb261664fbd34b30f79a55445b4e7559f17e7f8b099260af063304dbca0de1ae8c49f1a0e8fcae8796b32eb8fbd7c44fd24bb81e0d30e9388518b53a7e204b3f3024aab5e787bf84975088fa890f1e6d69497a12ce06c438037ea80dc940826f894748f7d6f73e18e872753912a7afdaed7f7741b3790827338dc5f38162aa2e1ca591b7cb1834bb06ef67e1ae528efa20fe738c002731da5bbb2027d63b9bf686997b731496bcf6a86f8e310b6a9dc86cd4911188997277400a99f3ba05cff072074bb1846742de891324fa7755b150c4d51b4d59ca39c2fe4856df623aac243c4c6aefec954ee351bf677cf1b9bf35e92943b46b1c1539ebcce5eb327b62b822cb9cffa0192cb8d5490e377b917a064c459af7058e2f64e37228c4c173441ada7adbaf5beead0b32273666314e5a58df4d95873a38ed43423eadd50c480b5ee549c38b2242d186f6b17f0ec100eeb06b6986b5e18f3b53ab4c80900a278a66183b9099488e7ae8710e4363c4f367467f4af13f3287af6149c753c741775c65ab55e4a35c3c2032fcb963b4063c570e12c64110a9fbd5e87e2059ebc2733fb94c2dc41e0968b84f63076ec95ce1b07856d60f5c6d6e9c0dc0eccdf1e2655f412bf4772be9827e30454e2191a31f5682ca16f854c54e53d296ae3eb7df8c5f9fe59468b48ad2d8cf35858e56ec4d34b6d5d5a882ad2b9d4f2d20f656c69156940d7b833c231578f89d9c020903abaaf77a4395df4723074a55c5e6a164d152e0ec886c9f84acd332c0b1a96f8fe1434d1823d2b4dea37f649c24c53a1686bd4d84f33c8b6cb44ea6fdf924296402e48661a371f55606264843f6f361a74fb6a9d671de72893cc022fdf080ebee7f717be487b69a3bb93d712b75da1d71b691f39070ebda3bd11f461478804faf05b72ea16363f1e43564b55ba1e3e1d4517b8722bd7c38a869807d38f71ae2eae0d0a8f2b6409224dd90bbbe0b053809df4139cf9fcde6539b8774704625d09992303cb093463a94e1a9b1be1b41b2f45d3d73285bceb36cf9f96ab1fe9fed1a5e86808e591078dbccad247a65bd54927843cb505148cd196a2245aeab6201c15469b3689e8d0bc5a58cb8f3278fcc1ec39c1d0eb5f51a3699f1806d8ac05e07163227b607d5c659ce7fc17b27910baa3c057f897303cf4a2d96d12403a1c6f", 0x401}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0xffffffffffffff81}, {0x0, 0x5}}) 00:01:44 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) write(r0, &(0x7f0000000100)="f9f796d1a32fcd", 0x7) ftruncate(r0, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) __getcwd(&(0x7f0000000040)=""/117, 0x75) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f00000000c0)=0x8000, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000100)=0x7a19, 0x4) sendfile(r1, r1, &(0x7f0000000140)=0x17, 0x81) r2 = semget$private(0x0, 0x2, 0x20) __semctl$GETVAL(r2, 0x7, 0x5, &(0x7f0000000180)=""/242) setsockopt$inet_udp(r1, 0x11, 0x4, &(0x7f0000000000), 0x4) 00:01:44 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000)=0x10000, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0x1}, 0x1) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0x2, 0xfffffffffffffffe, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x62, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x7fffffff, 0x0, 0x310, 0x8, 0x2a4, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3, 0x0, 0x0, 0x3}, 0x14) 00:01:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x401}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0xffffffffffffff81}, {0x0, 0x5}}) 00:01:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fcntl$setstatus(r1, 0x4, 0x10044) sendfile(r0, r1, 0x0, 0x0) flock(r0, 0x8) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchownat(r0, &(0x7f0000000340)='./file0\x00', r2, r3, 0x0) 00:01:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYBLOB="006de80b"], &(0x7f0000000180)=0x4) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="b265c2035b52f46317a87ee87c8506c4054f7b841ba91bbec79bb7cf711603c2ee5c7f3232aa38266e7f729eb900", 0x2e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in6}, 0x8c) 00:01:44 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000f7000000000000"], 0xc}, 0x0) 00:01:44 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000005c0)={r1, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000600)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000240), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000800000600000002000800050007000300000002004e23000000ff0000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="6bf5ffff01000000070000000900000000000000"], &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="010000080000000000000000000000502b2d055c433a872ec1bcb77b5dc71939a95d824e2a074d4f13abf2764c1c8d1164875acd2ddec1b9df3c100b8f5a95fddff1fd575249b20edfba245aaeaef50d64cdbd56f6bdd128cde69bfa1797e00b900f7bfdb15cd526e916f835850d9d2d82378cdabdd752cd7d7f91d73677156cba53dfded1ecb882"], &(0x7f0000000180)=0x14) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0xc0c9, 0x4) freebsd11_lstat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000300)) 00:01:44 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x0) 00:01:44 executing program 2: utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0xeb8d}, {0x1000, 0x20000000003}}) 00:01:44 executing program 3: mmap(&(0x7f0000146000/0x2000)=nil, 0x2000, 0x3, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) 00:01:44 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) r1 = socket(0x4, 0x10000001, 0xb8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x901, &(0x7f00000000c0), 0x8) 00:01:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) recvfrom$unix(r0, &(0x7f0000000040)=""/233, 0xe9, 0x40, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x2230}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x97, 0x0, 0x0, 0x0}, 0x0) 00:01:44 executing program 3: setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, 0x8) 00:01:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@loopback, @multicast2, @broadcast}, 0xc) 00:01:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x7c294841, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x8) 00:01:44 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x17, 0x20000000, 0xfffffffffffffffc) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202d0b62e2f66696c653000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r3, 0x7fffffff, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x400, 0xfff, 0x5, r2}, 0x10) writev(r0, &(0x7f0000000f40)=[{&(0x7f00000014c0)="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", 0xacf}], 0x1) 00:01:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x18000, 0x40) accept4$inet(r0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001080)=0x10, 0x30000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000000)="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", 0xfc8, 0x0, 0x0, 0x0) 00:01:44 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000000c0)='..', &(0x7f0000000000)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x700, 0x0) 00:01:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1f, 0x3, 0x1000) setsockopt$inet6_tcp_int(r1, 0x6, 0x1002, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) 00:01:45 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:01:45 executing program 3: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000040)=[r0, r1]) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x3f, 0x9, 0x100000000, 0x5, 0x6}, &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x7, 0xffffffffffffffff}, &(0x7f0000000380)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) open$dir(&(0x7f0000000080)='.\x00', 0x202, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f00000003c0)="9bbf3318198f84a667dd52f79b40f19bb28aec59d65becb25de03fe683698253553cab7ff64294ccda691f1d8c58da7d451160e20abbe7806bdcf959c4e2d5852c8cd516a00b33d066a39dbc03a75b85f1ee205bd0242b14e2ef05870ba90bb8cea8c2cf17ecd2bd5364b2d57be42725686ba4f31bfb45809cdcc777bbce1b19ed3b4e10122ffb5dac248c475a87067303f68182c94353e8db5e8b423c91273322614703b328ad24b320a571966e1302ddb26876ef4cf1164628b5a718d8ee3a2bedb6e0df9f7685f257c76642a8963ff8a45456", 0xd4) 00:01:45 executing program 2: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x3, 0x0) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) 00:01:45 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/180) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:45 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) 00:01:45 executing program 3: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100001) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xb0e, 0x2ba, 0x10, 0x8, 0x6, 0xfff, 0xc000000000000000, 0x3, r2}, &(0x7f0000000180)=0x20) pipe2(&(0x7f0000000100), 0x1000000000000004) write(r0, &(0x7f0000000140)='.', 0x1) r3 = dup(r1) dup2(r3, r0) poll(&(0x7f0000000480)=[{r3, 0x1ff}], 0x1, 0x0) 00:01:45 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, &(0x7f0000000040), 0xd93) sendfile(r0, r1, 0x0, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x132, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r0) 00:01:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) clock_getres(0x0, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001200)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, 0x1c) 00:01:45 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xec, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/47, 0x2f, 0x1, &(0x7f0000000100)={0x1c, 0x1, 0x3ff, @loopback, 0x100}, 0x1c) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) ppoll(&(0x7f0000000140)=[{r1, 0x11c}], 0x1, &(0x7f0000000180)={0x4, 0x7ff}, &(0x7f00000001c0)={0x6}, 0x8) 00:01:45 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x8000000001000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) r2 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x100) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={r3, 0x2, 0x7fffffff, 0x20, 0x1000, 0x4cf8a8f}, 0x14) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r4, &(0x7f0000000100)) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') r5 = getpid() getpgid(r5) 00:01:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0xfff) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x9}, 0x8) r3 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x0, 0xffffffffffffffff) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') linkat(r3, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) readlinkat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) 00:01:46 executing program 3: r0 = socket(0x17, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), 0x0) 00:01:46 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000006ec8663401b59cb31609dadb39421a6ebfc993fe3d6a3e82ee31b05c539ddfd540ccfc44b590e08c258b05f0f1e4761330277bdb3d6cf62a7f1d73f7733aa690bba49d5ed0687e1b540bf77b09989fa0eaabbda28ff7c76fa32357c6760dfb30b4da214fb05bf5099c9438ad22e27e81d753404f6b3d5e96364b986ce8c76bb61e41d38796bab82ada6d2399122d0b63c90ebf5d47e976f19c6839883f76f46dfccc834880148d1680c2ca910e3a742a6932cafd95dbfff98d8b3bc43bb26e4fad710c40c3f0ba4e0b6337018133d5c7e1844c6df4ce1b4b82bdd0fa512b603c0a582bd8"], 0x1, 0x800) r1 = socket(0x3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x5, 0x4) msgrcv(r0, &(0x7f0000000000)={0x0, ""/126}, 0xa93c1fdb54ab7adc, 0x3, 0x800) 00:01:46 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xcd80, 0x94f, 0x0, 0xf7, 0x5, 0x6, 0x4, 0x4, r2}, 0x20) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7fffffff, 0x6, 0x6}, 0x10) sendfile(r0, r3, 0x0, 0x0) 00:01:46 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) shmget(0x2, 0x2000, 0x602, &(0x7f0000ffe000/0x2000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$unix(r0, &(0x7f0000000040)="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", 0xfd, 0x20000, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000180)="3e57e217e5add2c803e8954e5104564869187dda6b9da266db254e0b620268e05b90dbcb7041ba5c99422df2e40ee48ad288eeec4cc42b2fdfe50c72e672df69d4f43bc3f4d6caebb2366b4d9abb4e2f3c9b189cabd4ef0cdd4cc83ebfab70a46acaca00fa6c8d0849b60df7c4ac971ee92781cac145724f", 0x78, 0x20100, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:46 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040), 0x9) semget$private(0x0, 0x1, 0x10) 00:01:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1f000000) open(&(0x7f0000000000)='./file0\x00', 0x142, 0x61) 00:01:46 executing program 1: getsockopt(0xffffffffffffffff, 0x0, 0x6a, 0x0, 0x0) 00:01:46 executing program 3: socketpair(0x17, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x200}, {0x1c, 0x1, 0x6, @empty, 0x6}, 0x4, [0x831f, 0x1, 0x6, 0x10001, 0x400, 0x6e8, 0x80, 0x411]}, 0x5c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) r1 = open(0x0, 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) read(r1, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001140)={0x5, 0x10, 0x1, 0x1, r3}, 0x10) sendfile(r1, r2, 0x0, 0x100007fffffff) 00:01:46 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r3, 0x8, 0x9, [0x0, 0x81, 0x4, 0x6, 0x6, 0x6, 0x0, 0x21, 0x10000]}, 0x1a) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) 00:01:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="19cda34d52abf771ec1d506e90740b37a12a0d126293d24e627d11fca4beeee646dfc667eb3e", 0x26}, {&(0x7f0000000140)}, {&(0x7f0000000180)="51658b607878d670460b7d7a9fdd04c9b9be9cff7a82dec87cad1599155a3c7c97e98560f74e004f6c2a01d867cf237a34cdb02ab783791d7a6681a03ad382c7f1970f0b52e90da1b7890dc6b1cc20a08b184b74c7963e7e7d9d8787e990b60909830f4c109c020b47429a9efcbc1998fa067032c8047a8b65456e67c1458d09ff26e44a8aed7f75033adb2bb5366911e533", 0x92}, {&(0x7f0000000240)="a00546627b53ba14", 0x8}, {&(0x7f0000000280)="6991a3ac92f0c36e28b000e62e84f0c68fc8f110b84547f44443493bf8bc51c1267ce975d7d9e2b20c1e1e7795db6fd5ab834407f5a6449bc04d024e29eb1261acec473752fdc0f8080115ed18af587b3d56ad4369046d71c781524eef3ccb5b3162e8ca107948713178e77b25ecf424724ff2600ecd5bacaf361864b0b718765957d1f69fd05407f7aa464a0e25606f4b3d637b4aa868906e93df593543ce71d2ab008c136c05415df175aa6da46f413979214db7d479383f91b265d723bd77f9e2fb", 0xc3}], 0x5, &(0x7f0000000400)=[{0x108, 0x3b, 0x4, "7db8a09f9d28b2cff6820de154b1e98fff88a3889b6b65113ceb00747147be104d211b1f3b4fdc7173d0d1a2a3e867660c7900c26f4d51525a154c69dacb0de8f7fc800a83a01955a83bf5e55315e9f1bab39b5682496974c3f377bf5189ad9b508eb8517224b584ea86890ca50b05526dd7f84a3270b09074521a99727d9d1fb92f0a6ed0d4a893d6abf7a261972d16c6f134690f73a4938ee387e37bcc7be2043acca117560f1602d54724b66fad0e1c994eaa5e8c92025620a992f4df31437eebc3431da6b3ef1b33685f94f1e3577504a558baca2340e141d64740732fc092476bdad4f0808cb475ea8136c0a6c4d99ac58d45c043"}, {0xa8, 0xffff, 0x7, "e2751139b43a437c342cbbff0d0c0b62577406a0ee0952b3a85e52305c887f99b9b70b1da616d2e7b176bf833b63dfcd1b9f0b29c0f2d8e937259cf1422f00b2dad30f3f40ecead8d943a60272e44e1c3407998316cae2b4f3a5f70e7d4e1c592383b815e2e78fd8db853905c850b091e5db7c38c7765e90b0a0bdf21e8b3f80bb7677fd9194ec034b8878bd5cdc0e40cb4b20cedd"}, {0x30, 0xffff, 0x3f, "277f367c5d53b6edcf87a0d8a5a2496457dc13af5323742e8e97b1b7fa61"}, {0xf0, 0x88, 0x9, "9450800cbbf4a0cb787bd0e9843b26a8c8dd34e2c0dad148909bde0813c9824c768fd17ea2a271d5188ba2c0b44b05696708da61dea6a9109924e8682139f5f65c21bc095a5246ce078c82466541abe489c743511c6e58496fdea21d6f315d9c320cdda220a12e347f26cd24115f030747911f1a2ec475dc011bd3748562ff848b4e0f495a693c12fc4035becdd4a88801399cd51b244fdbccd5d4a736abc89ad93700864cbf67dd1ce1c60b538148f8cbc4dcf9aa4c8760feb301fab787a4e7d260814261db85f14bf9bb38e74be2e7461998f253886ac406"}, {0x100, 0x6, 0x10001, "84fd51e21ad2c2d6b9c5c7c879e04646f162523d99f3102e86d308a85fb517a457c200b361c90f5c7104f5af4de66a197e3991bf85a8863fb959e4b97e73d5d6445807e80e82cf4718866d15da5a16b4f96e1d53da535744d80a5b1c6b3d4fff184e53b82d327392c6adcbf74d7dca4efe3a838a4cf350c5630cf49b00bd30a2e60d51b0bf7484fad839549e7e73e324e293d1eec7c692a7f802df90bcbc7ca051ef6b39b69be160b945a5bc90dd91ea36d19fd2f471516f73071825bc2df59be22730b23341dc759640fe7b42378931e2d53f0197d3ede3b16a542faa41835f350e2b547c9dbe2aba"}, {0xa0, 0xffff, 0x8, "dc38cc1e08fb79d435bac08abf9a6437d787f90ed6cf6c6e51ab41d3dc7d67d219ab059d8ad8b8a0549fa3fe1a4c0f4213e323757048f5fc329959ff720ac3e201806fd7400ded06f1f9fbd65f27765b48d28bd0c8541cb2df8d3382a4bc3e35b9260f8db94ca56b3c5ae461faee599bb782abb7660797fc7f8aaa03ef06f97a4245ce3f7207d7e5866047cd8986429e"}], 0x470}, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x0) 00:01:46 executing program 0: ftruncate(0xffffffffffffffff, 0x10000) ftruncate(0xffffffffffffffff, 0x8005) 00:01:46 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) accept(r0, &(0x7f0000000280)=@in6, &(0x7f0000000200)=0x3d) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x142) freebsd11_mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x6000, 0x200) 00:01:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x9}, {0x10000, 0x976}}) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xfff, 0x7b, 0x84dd, 0xff, 0x17, 0xfff, 0x5, {@in6={{0x1c, 0x2, 0x100, @loopback, 0x3ff}}, 0x0, 0x2, 0x3, 0x80, 0x3, 0x1f}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r2, 0xd6c, 0x0, 0x2, 0x6}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r3, 0x3, 0x0, 0x401, 0x8001}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x4, 0x84, "4d4692afcfedd7fd1ec66a37b6bffce5e43575078b693656258fe5211fd06f2b9e596a6cf63cc10f834e10118a45a31f03cb4994516ae8d6138936ac34e5d8e63ab06e47858bdafc08e06b480f6b22819e2c0126f8677d729c6399debba90ff2149d7c29dfcf52fbd25fc1ed11ab2c6b8e43244cb943834d8858465626442d9d23c79ab9"}, 0x8c) mknodat(r1, &(0x7f0000000380)='./file0\x00', 0x44, 0x3) freebsd11_mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x40, 0x81) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x28) unlinkat(r0, &(0x7f0000000480)='./file0\x00', 0x25afd0601d7a95b9) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r5, 0x0, 0x1f}, &(0x7f0000000500)=0x8) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) r7 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x0, &(0x7f0000000600)={0x3, 0x4, 0x3f, 0xffffffffffffffe1, r7}) bind$inet(r0, &(0x7f0000000640)={0x2, 0x0, @rand_addr=0x10000}, 0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000700)={r2, 0x0, 0x4}, &(0x7f0000000740)=0x8) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000940)={r4, &(0x7f0000000840)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000009c0)={0x2459, 0x5, 0x20, 0x20, 0xb2, 0x8, 0x0, 0xde, r8}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000a00)={0x7, [0x5, 0x0, 0x3, 0x5, 0xbb, 0x7fffffff, 0x3]}, &(0x7f0000000a40)=0x12) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) r9 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r9, 0x84, 0x8002, &(0x7f0000000b00)={r6, &(0x7f0000000a80)=[@in6={0x1c, 0x2, 0x100, @empty, 0x6}, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0x1c, 0x0, 0x472, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in6={0x1c, 0x0, 0x3}, @in6={0x1c, 0x2, 0xfa2, @loopback, 0x2}]}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xd, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) __getcwd(&(0x7f0000000c00)=""/155, 0x9b) shmget$private(0x0, 0x4000, 0x50, &(0x7f0000ffa000/0x4000)=nil) getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) sendto$unix(r1, &(0x7f0000000d40)="e304d357bb6bf1b7ca6ae98b97cb4612c15a0bdcad445ba0013c2671dc338e39f7838ce16f5e63e5b8f98af08ee99ba82091b32275010617a8640696b68f047d00cab6ef090b7b3881fe3bec196fec7fc6fb2d501073a20a632c68b0a4629090eaab972ae3b9a8064e43d4fb2da0e12e8a85dd66fa5d876437a876f5db07765d120a0f387827a52c19817ccf7c20c543b76ecccc90025ad3c3a461cf8541f575daa6b86c21e3cb8ec8888f06ad75363145d2c3bd5f864c10908b4da9a77ef3045d0bf4dbf0192fbf199e53f8f4fa0beeaec7dd419a36bf77aa", 0xd9, 0x0, &(0x7f0000000e40)=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4}, &(0x7f0000000040)=0x6) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000080)=0xb13a87) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:01:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(0x0, 0x0) rmdir(0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000000100)=@un=@file={0x0, './file0/file0\x00'}, 0x10) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') accept4(r0, &(0x7f0000000140)=@in, &(0x7f0000000200)=0x10, 0x10000000) shmget(0x2, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) 00:01:46 executing program 2: r0 = socket(0x2, 0x20000001, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) listen(r0, 0x0) 00:01:46 executing program 2: 00:01:46 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x1f, 0x1800}, {0x3, 0xe8, 0x1800}, {0x4, 0x13, 0x1800}], 0x3) 00:01:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast1=0xe0000002, @rand_addr=0xfffffffffffffffc}, 0x473) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@remote, @empty, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @broadcast, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:01:46 executing program 3: madvise(&(0x7f0000433000/0x4000)=nil, 0x4000, 0x2000000000a) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000002529c4c60000000000000000000000000000000000006051000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040020000000000000000000000000000b2e708bfd45e8ba48d5c962ee54333314d0be44a84a064651be5951e317061"], &(0x7f0000000080)=0x6e, 0x20000000) recvfrom$unix(r0, &(0x7f0000000180)=""/100, 0x64, 0x3c, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x157) 00:01:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x25ef4f88, 0x1230, 0x2, 0x1, 0x100000000, 0x6, 0x81, r1}, 0x20) 00:01:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x10000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:01:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:46 executing program 0: r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x600) msgrcv(r0, 0x0, 0x0, 0x0, 0x800) 00:01:46 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fchown(r1, r0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r0, r2, 0x400) 00:01:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) 00:01:46 executing program 2: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) r2 = socket$inet6(0x1c, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x700, 0x5b, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x1000, 0x81, 0x800, 0x40, 0x9, 0x3, 0x0, 0x221, r3}, &(0x7f0000000140)=0x20) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, 0x0, 0x0) r4 = semget(0x1, 0x1, 0x1) semget$private(0x0, 0x7, 0x40) setsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000000)=0x7, 0x4) __semctl$IPC_RMID(r4, 0x0, 0x0) semget$private(0x0, 0x2, 0x80) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) 00:01:46 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)) 00:01:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f0000000000), 0xc) write(r0, &(0x7f0000000040)="58ce211aa91866efe1deffc578a1ab90b4054de89b7bfee3088b804415c1ba4e503fe0ead1f9ee62fc8418dbfab5a705de5181d3f5172abc7072fe390294d1ca8bce8ac1ce2640dc902d9930b6219e318f7dc22d95bf729feda105edd02d4e47e55c544773728d46b469118400fcb124770c85a2f807a50c781f21d3a5892ee5fc654fb8809c137092d86cc7fcfd938a4d28844b2c7d3169635f296f964a51a826d6d7c792a88874dfcfcb8feacfca87", 0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x2, 0xa02cbcd80bfd38d2, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x9, 0x100000000}, 0xc) 00:01:46 executing program 1: munmap(&(0x7f0000c2c000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/58) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:46 executing program 0: r0 = socket(0x82, 0x1, 0xd4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) poll(&(0x7f0000000640)=[{r0, 0x1a0}], 0x1, 0x101) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) shutdown(r0, 0x0) 00:01:46 executing program 2: r0 = socket(0x17, 0x20000000, 0x8) getsockname$unix(r0, &(0x7f0000000240)=@file={0x0, ""/92}, &(0x7f0000000200)=0x5e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r1) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) msync(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3) write(r2, 0x0, 0x0) msync(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 00:01:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e230600000055c21f325e86ac6852faa4000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000454e093bf7aa0179f211bb4a000000000000000000000000000000000000d9c3db90b0ece0826ba9da08af36c6ee57092fdd832cbc0e0a77833da577623321ff0f1f1da68f7a3c0d01feec6c69dfc67799b2a9a0934240cc534a7ac5355409af5a56f4ca23f10d02812270cb0000", @ANYRES32=0x0, @ANYBLOB="8000000080000000100000000900000002000300"], &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x2e2, 0x4, 0x0, 0x3, 0x6}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, 0x0) 00:01:46 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffffffffffffff01}) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(0x0, 0x10, 0x0) execve(0x0, 0x0, 0x0) setuid(0xee01) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, 0x0) dup2(r0, r1) 00:01:46 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(0x0, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x40) r2 = accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) accept$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) 00:01:46 executing program 1: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x80010, r0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x300, 0x500) ftruncate(r1, 0x6) 00:01:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x9, 0x1, 0x6}, &(0x7f00000002c0)=0x94) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000001c0)=0x10) 00:01:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) ppoll(&(0x7f0000000000)=[{r0, 0x5}, {r0, 0x14}, {r0, 0x2000}, {r0}], 0x4, &(0x7f0000000080)={0x3f}, &(0x7f00000000c0)={0x3}, 0x8) msgget(0x2, 0x10) 00:01:46 executing program 2: r0 = open(&(0x7f0000000140)='./file1\x00', 0x300, 0x100001000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:01:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) ftruncate(r0, 0xfffffffffffff800) ftruncate(r0, 0x5b7f656d) clock_getres(0xf, &(0x7f0000000000)) 00:01:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0xfffffffffffffff8}, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82020e2f66696c65300035ada16a5bafedd1f4fca1d0a2d1ba48373db483a23367f85b"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x3}, 0x14) 00:01:47 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) sendto$unix(r0, &(0x7f00000001c0)="3411c7816b0b830a5ffedf0ee092b3e602af198583bab98ade90ef60078de6d6440a0ea13e12eeb1e2b7609a660db223e9ab94802de35aa4bdd8a352b326cac5026ceb01b182e6f2b7eacc4bea6d524d0544eec85cae434d5cccca15719602b0214eb5fca4948117fcb7bea0491d44c72ab8e951ba49195d69a3a20ced7b0ae6d08850a5b1f752ea4edbc1b1b5f07a1557eaa330786c3a90bc60baac1f8c220e5bbbe1754cb679a61b9fe4c3139b38def1712a680463aedc484611fd2a5d429e782fa00cf77877da71f013439a76acb34eefe85835dceed639ef247c6f61df029ed2102c27e8eb73359c8578ef1674d1e486f6ab52a14613", 0xf8, 0x1, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) setreuid(0x0, 0xee00) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x40}, &(0x7f00000000c0)=0x8) open(&(0x7f0000000180)='./file0\x00', 0x100805, 0x4b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x8}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:47 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ec1000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) 00:01:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x1000}, 0xff9a) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x10001]}, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:01:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x10, 0x20000000, 0xff, &(0x7f0000000000)) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d32", 0xe1) 00:01:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x4, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x0, @empty, 0x401}, @in={0x2, 0x0}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xffffffffffffff56, @empty, 0x2}, @in6={0x1c, 0x2, 0x22e38000, @empty, 0xffffffff00000000}]}, &(0x7f0000000180)=0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0/file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x10002, 0x2) getpeername(r2, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10) 00:01:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)=""/93, &(0x7f00000000c0)=0x5d) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) 00:01:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getpid() mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x3, 0x11, r1, 0x0) getuid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getpgid(0xffffffffffffffff) getuid() freebsd11_fstat(r0, &(0x7f0000000040)) getuid() freebsd11_fstat(r0, &(0x7f00000003c0)) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="f66bccd9c2dd99470a913e3df2e4bd2a7ef2574111c50984d986625a22e597191001e49721b1cd3fcfa54b321e9b658c5fab6988dc29aeed697566259b23083e8775f34703bd53089ed40d64f78b81f6b6139f551597ffa561", 0x59}], 0x1, 0x0, 0x0, 0x4}, 0x8) 00:01:47 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x200000000000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x4020) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x6}, {0x5, 0xfffffffffffffffc}}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', 0x0) 00:01:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff58) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 00:01:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x2}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:01:47 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETVAL(r0, 0x8100000000004, 0x5, &(0x7f0000000080)) 00:01:48 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0xfffffffffffffcef) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x10000005, 0x4) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:01:48 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a6ad29207e58b22f58341b6e62637537bd67103f86b7e61852525dfe1f04ce91c2f9838e17e4d37666259603d6f2b61bf93e953b7c61a297ec3020c4a7e641d17bdbaeb346cd84b74c0c2cfd7be5d85c3a24014400af41a2b3acaac18040696e57bffca50a5acfd923dad71e87ebbf19f5869c2de0db1717a7e6869cd8784882755e6a5d2147e50917fda2e8751eb5174e209262a20e6633de97f2d794d5e7bdb2cd503b2df1b9f3260e40de03dfe4c9d9add8b33922a3362857ea52d6a54a2ece809e56222bea134ad0ce027ea28c843880b31ad790efde0061c53122ff23e5e3f3b0f6b0c4cf0d5e28f7eb3d867fd1"}, 0x100) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x50f, 0x3, [0x81e0, 0x2, 0xfffffffffffffffa]}, &(0x7f0000000140)=0xe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x7, @empty, 0x945}}, r2, 0x2, 0x3, 0x4, 0x2, 0x8, 0x4}, &(0x7f0000000240)=0x98) 00:01:48 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffff9c) mlock(&(0x7f0000a10000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xffffffffffff208c, 0x2}, &(0x7f0000000100)=0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xfffffffffffffff7, 0x7f}, 0xc) 00:01:48 executing program 2: setuid(0xee01) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xa) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000060037ff020008000000ff00e697"], &(0x7f0000000080)=0x14) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x200, 0x10000}, {0x0, 0xfffffffffffff7d8}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x5}, 0x8) 00:01:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = getpgid(0x0) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000500)=[{&(0x7f00000000c0)="77bd14710030b2c80fd7618166afa1a45d6194b644bfa0bf08eeeb5767ae3c", 0x1f}, {&(0x7f0000000100)="9b0eacd1066fc9b50d44a224a48df955f13a0f6cdffdd7de700631e56374db2d3a05bb365fd473183600af7b0bac82975962d837dd008fe81eae304e5a5cc9dfe35f0ecf4200da095ae7e0c6ac88c9153895ac380976c81e80369b57f079d87ad2df429062ea661c4a5c879c713356836a203dcb241669e0d75a728198deae2bc0bb8f08de9295c8beb0e1e254521bea7144472120d661984e09069a32d207d136955ecd76a57e3b2c6e0cce291659a29345fa0196f749326f804a55ac782d3ee2587b471ce8c12729c4a77e70bdde070179f15f0e559b39b4951f9ca056a5ed93876eaf0a", 0xe5}, {&(0x7f00000002c0)="917410d481cefbf5510051077f41c8c9f4d797103c988bd08364b0fe183161cb4e23cdd1c5d036044e77635beb3500a9fabc6ec270b24546001dd41ad6df45c79099436854db07da9f90f4b958b36bd68aba82c295e7b9b57e212305cd82a3fe2b181c031e2069b89bc87d5766500de64b895b2dfc9b34b878dfd9f770616f01a001ac8e50c7c593aa9640ac9c8ff3a088cf63e8512a3b4312dda262f0a6fc32dcf92f65f3cb4226f4cb24b551ff358ddcb65c685bb83b3b6c8c9fde17abb7003f719bd5640e948bf8a466bcf8097461e1573cf9f36b60379b25ba2491dda952c95ce07933130bd228750b81a0bfb223648c108e2038", 0xf6}, {&(0x7f0000000200)="eddd0e61dc11420bb7a351be7baee7b1650005bd408d741b292c0b9d72b4281a0bc20ad5607852f6f01d794ab55f3dcba40768eff4315196d406322776e2b12864", 0x41}, {&(0x7f00000003c0)="c47a60043c7d6ab924c17ba3ed1e023c123c62060cc07688cc991b4b9fc1a782688acc58f16a2366f2494e6bc2e0c3c5d5708f5692c7595e7a0505c7479a83c630061a2beeae00baf6f126f3884cb9f44740df07d2e710022cf5ff9965cd9f800fa729a0", 0x64}, {&(0x7f0000000440)="95d4c295a5ea147f63808e1be10c488ac2bcaa2686029b67b62b088f75bc7c08f024cd73d119c4a855dfc93737dac88b4e3c88666b3b35c8a75e25bfbd69f4ad2d4aeecb58d9f1de3bfabd80ad3cdd7957e13fcb8db87eea13a657dee861ae0df8668d0fd9890efee5c274604b11", 0x6e}, {&(0x7f00000004c0)="c54ce47c103276ab3b7bb9e228f85622f615476e150d59021f93e8d24146c9f177f34295", 0x24}], 0x7, &(0x7f00000006c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x8}, 0x105) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x1000a}, 0x10) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) 00:01:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x25d) dup2(r1, r0) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="70093a1977008000000087ea39fd5f7c16a4632dde217354b8400871437f89c4ef7ce860ea977ff808b9d435e8622ebeda8cfcebb6dc6a14716bcf8e8c80450a44687d08"], 0xa, 0x0}, 0x0) 00:01:48 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) socketpair(0x1c, 0x5, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x2) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="486e55cd09f16e1392d05cedc511bfe0a47d17eee5678bee2dc64a30ff0b2a81eb52300eb5290bfb03d1cc8a9c178ba820b0", 0x32}, {&(0x7f0000000140)="c4108738095111caa36394de69ecdf24980968aa4b99", 0x16}, {&(0x7f0000000180)="2c443cd138a701c310bf6e9e25340048e7ae4db6bbbcefe959ddd40dd99ee6bbf50546b66e97da8260b7a697e19e7fd2fb5aab50c1660926d6a51c5e77c66590b0e2f522", 0x44}, {&(0x7f0000000200)="7da5f01dc4b72d044fdd6755b432e62436834ff2d4f2f65ddc40501c4848eb910dcdfc348e213e19789169b244bb01f02827affd1419b322df63300e7d38cab119d488c908ddb085887bd1f02b44ec9e80458a2058443c99439651a0bae55fdd136f8a571dccee76c3fe18e99bd68f0ff5ab011f3068f6b6bc37101c5cb8269c0b7010a01608dca0e0e84fcf837d79b3168a8b1213aa3de0f6bcef50f8b15905a066917bd5b145ba01e77001a79756a3a01613057bed59d4", 0xb8}, {&(0x7f00000002c0)="28b284a2489ca1ec92903a8cbb1676c2ba6be15d9a33b56f854f54c2990516d0cb8d81e1483388f216bd7e3e1836ec04cedf838103632662e0fdf3d062c6b572866f290daceaefaf98d5999b75511a52c26908714814760c57eab5c18dfab77bd0c0471c20fd3cff65973720d47e4f80588e8cc77556fd49e49579b9be12814a3ee8", 0x82}, {&(0x7f0000000380)="af03b4abe8cbf61d3751ce009d09b9f5bc5e3d05d10ae88d3d9d8d502aa6baefad09ab2557b97a72908f0676b174d3a4", 0x30}, {&(0x7f00000003c0)="b70f9a189f045f2a2c050562de46a93ca574e9ea389ee5aa31e96be985061f609f2f0a2eb5636ae0b5242f262b684f251d805db2a740dd83ada196e7c6b013ba85bc72c10ab1474c1d39cc392bff7518ac7c93536eb90cadf17e808d94b6af34bdee7dff9d7bf71a3fd159c6c52521e336cf8054cec4860123fc9b370a532e8bc3e2481a55a3de0cb524bc994614eb5f6c320fbe73c55a94db724f4da5b5539afa323cfee0a1965624fa11093559d3e5ab7d1fb60a74a805318b7d360679da100d3f351edcca839637c725664ad60da3e1c533f98cba6c2c9bff4f364506541f1223af3086", 0xe5}], 0x7, 0x0, 0x0, 0x88}, 0x80) truncate(&(0x7f0000000100)='./file0\x00', 0x9) 00:01:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x1e, 0x10000001, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@empty, @local}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb089, 0x4000, 0x2, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x100000000}, &(0x7f0000000200)=0x8) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x400000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x300) 00:01:48 executing program 0: __getcwd(&(0x7f0000000000)=""/108, 0x6c) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000340)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={r1}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0xfffffffffffffffc}, 0x8) 00:01:48 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x440, 0x103) dup(0xffffffffffffffff) accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, 0x0, 0x20000000) accept$unix(r0, 0x0, 0x0) 00:01:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getegid() freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000340)=[r0, r1, r2, r3]) getgroups(0x40000000000003b1, &(0x7f0000000440)) setgroups(0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r5, &(0x7f00000003c0)=""/126, 0x7e, 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="01002e2f66696c65302f6662002a02"], 0x16) setresgid(0x0, 0x0, r3) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f00000004c0)={0x6, {{0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x7117}}, {{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}}, 0x108) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x480) sendfile(r4, r5, &(0x7f0000000080), 0xb8) 00:01:48 executing program 2: r0 = socket$inet6(0x1c, 0x20000005, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) 00:01:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x3f}, 0x14) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:01:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:48 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) 00:01:48 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$unix(0x1, 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x40) clock_settime(0x0, &(0x7f0000000000)) 00:01:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x7fffffff, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:00:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) r1 = msgget$private(0x0, 0x101) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xd1b, 0x77b99931}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x1, @empty, 0x3}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x200000000000000, @loopback, 0x58392881}, @in6={0x1c, 0x3, 0xaee, @local={0xfe, 0x80, [], 0x0}, 0x80000000}]}, &(0x7f00000001c0)=0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/51) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:00 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x1, 0x6, 0x84, 0x4, 0x40, 0x952d}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x7fff, r1}, 0xc) 00:00:00 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x10000) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000240)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x3, 0x7, @loopback, 0x8c9}, @in6={0x1c, 0x3, 0x1, @empty, 0x3}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffd}]}, &(0x7f00000001c0)=0x10) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x1000300010005}) 00:00:00 executing program 3: select(0x40, &(0x7f0000000000)={0x6}, 0x0, &(0x7f0000000100)={0x1000, 0x5, 0x9cc7, 0x1f, 0x6b2, 0x2, 0x0, 0x80000001}, &(0x7f0000000140)={0x2ad5, 0x7}) 00:00:00 executing program 2: r0 = semget$private(0x0, 0x2, 0x8) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/99) semop(r0, &(0x7f0000000100)=[{0x0, 0x1}], 0x385) 00:00:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffe4e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r0, 0x9) 00:00:00 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000000)) socketpair(0x1f, 0x20000001, 0xffffffffffffff3b, &(0x7f0000000200)) fstat(0xffffffffffffff9c, &(0x7f0000000100)) r0 = getuid() setreuid(0xee00, r0) 00:00:00 executing program 2: r0 = socket(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1}, 0x0) 00:00:00 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mprotect(&(0x7f00005cf000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000080), 0xffffff11) 00:00:00 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x247, 0x4c}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x5}, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(0xffffffffffffffff, &(0x7f00000001c0)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb4", 0xa4) 00:00:00 executing program 3: r0 = socket(0x15, 0x1, 0x7ff) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0075b1516915a25b885619e21aeafaf4f48f95"], 0x25}, 0x0) 00:00:00 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x101, 0x4) __getcwd(&(0x7f0000000180)=""/16, 0xffffffffffffff42) 00:00:00 executing program 3: __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) r0 = semget$private(0x0, 0x1, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='!\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='--]!^[\'\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\x00'], &(0x7f0000000280)=[&(0x7f0000000200)=':]\x00', &(0x7f0000000240)='&]\x00']) 00:00:00 executing program 0: r0 = socket(0x10000000002, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x2, 0x3f}, &(0x7f0000000200)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x5, 0xfa98, 0x7ff}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x892, 0x3, 0x5, 0x1}, &(0x7f0000000080)=0x18) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x844, 0xf, 0x7, 0xc4a}, &(0x7f0000000100)=0x18) socket(0x1c, 0x20000005, 0x2) 00:00:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xffffffffffffffc0, @loopback, 0xffff}}, 0x0, 0x0, 0xca7, 0x2, 0xffffffff00000000, 0x7fffffff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001300)=""/7) connect$unix(r1, &(0x7f0000001200)=@abs={0x0, 0x0, 0x1}, 0x8) clock_settime(0x0, &(0x7f0000000180)={0xffffffffffffffff}) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000000)) 00:00:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x2, 0x80000000008000, 0x7fff}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x7, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040), 0x0) 00:00:00 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e017f0000010000000000000000000000000000000000000000000000000000000000000000005b7b06efa3eb9770000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="957900000300000010000000f200000000020600"], &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x31, @empty, 0x8f0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x9, @loopback, 0x3f}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:00 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x100) accept4$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r1, 0x0, 0xb, &(0x7f0000000080)="e3f4a9be", 0x4) 00:00:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) readv(r1, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x0) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8001fb, 0x1a0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x0) ftruncate(r0, 0xff) 00:00:00 executing program 3: r0 = socket(0x2, 0x10000000, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0xb6) 00:00:00 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0xff, {{0x1c, 0x2, 0x0, @loopback, 0x1}}, {{0x1c, 0x2, 0x9, @loopback, 0x1}}}, 0x108) 00:00:00 executing program 2: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/121, 0x79, 0x42, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0x9}, 0x10) sync() setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x2) 00:00:00 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @loopback, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x1000, 0x9, 0x0, 0x5}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0808049c5e5b"], 0x12) setreuid(0x0, 0xee00) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) flock(r0, 0x2) __getcwd(&(0x7f0000000040)=""/95, 0x5f) 00:00:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x800, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000040)=0x4) semget$private(0x0, 0x1, 0xfffffffffffffffe) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x8001, 0x3, 0x7fffffff, 0xff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0x5, 0x5}, &(0x7f0000000240)=0xc) 00:00:00 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ftruncate(r0, 0xa55) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa, 0xfffffffffffffff9}, 0x8) 00:00:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x80000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xdaf, 0x800, 0x8000, 0x19c753b3, 0x0, 0x7, 0x7fffffff, r2}, &(0x7f0000000100)=0x20) close(r0) 00:00:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x80000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xdaf, 0x800, 0x8000, 0x19c753b3, 0x0, 0x7, 0x7fffffff, r2}, &(0x7f0000000100)=0x20) close(r0) 00:00:00 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000700000005002f00040006000200000002004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0500000007000000000000009f00020009000000561a78b0124a460c93b19a957bb1212bd73d59377a6afc4d4434b6d78d868bee20e566c18ad83398431e8bba736aeefb1fac6162b81277d039012944bcc9d02ba589caf03c2a1b49ce2e56b9c437eb87fb08947476717ed8cf"], &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = socket(0x2, 0x400000000002, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000700000000e508ecffffffff279d6665dc"], 0x19}, 0x0) fcntl$getown(r1, 0x5) 00:00:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e21a7e100000000000000000000000000000000000001010000f6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="01000000000000005542b2d4fb6d197de7b64690d7a3087be41aff67ffcfe4d82dd8ae97c92ebefbf28d08c295ac60749fea127169df5f45d649f81307f090d4878dfbf1fc6f9b93424edb0a"], 0x8c) 00:00:00 executing program 1: clock_getres(0xf, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000000240)) r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0xfffffffffffff001, @rand_addr=0x3}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) sendto$inet(r1, &(0x7f0000000140)="db33391255794bcb08eb8a4451d1438c8ebfe7f988a5c645d1e3dc41546937e2d913a06c6f4ede1326d11d987c5dd5ec0cf607f23fe676877168b81081177483e4b2867caa8a6f6bfa1c465a4348cdb2fe6f3a2a262ffa173c0481632c0ca1d10d383dd3ff5b1d673c6d7ed275265caa9f6f75cc5f7d8a808e91064cf3e98ba2b2f063e20479d20741147c671a1821495e49bebddc45e49fd4e550461a72ebb9c6a99391aef8e221af1469a94fda2ecd2799362f0a5698f23e633b131caea732d167dda0e55725d19374b42ea418", 0xce, 0x189, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:00 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000040)=0xffd8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0xd4, 0x4) 00:00:00 executing program 1: mlockall(0x1) r0 = socket(0x17, 0x3, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x6, 0xfb, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x1220, 0xfff, 0xffffffff, r2}, &(0x7f0000000140)=0x10) 00:00:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xffffffff, 0x5020, 0x8001, 0x7, r1}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xd5, "c6ea8182d77fce446da3a91252f89296545ac1161aa8bb07514a966bd0e757ba55c87301288c98238d027ac98d66bbd1430b08de9bac2598a4d26204fe0dd4b15e42e9abcecbd5047186710f89146b784a100a8f50323dcde64f5fd67af55d8c96bf4d1b055ef2d0b07bd49edde246474fda8e14b7c54fe532c4d94393cc2476106815beed9bcf8f82feb6404355416c4d090aab04eb604c84346b42984f7014036da09569c97515f2ed65691561b12a52cef3f43418f8450a57e2a0e4f2ffb5d1c3952c4c0bb4eb1f564ec4699f2e1d5f88861b72"}, &(0x7f0000000280)=0xdd) 00:00:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) getgid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 00:00:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @local}, &(0x7f00000000c0)=0xc) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:00 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="633c75030d733c10d47a08c62e67c1c823692f181b5d56640848e8644cc14c89e0fbe517544e8dc43e4197edc97b6490ce09e9068a660da3561e727d867d1c6d9e21555be065cba1ea57bd62ead3ccdfdf3d08de8e4625e96b8307b4aa65c2afffb29c2ebb1b5963eb916aee9e7b1b076a565375660d3ef7e686eaa64e6c2af61baf5c1996d9ab3b547ecacb05d31979a671872ece0c88533b80cad1a1501e7882f0b79685e019135418010b72003d27a793b2c1423a2de468b28e0ccf8ad4078c5a3708172b3ff6e4271beda12dd98c4c17b535dac1896ad99ce79aa859ce160e7e781e38fc82fb3c19", 0xea, 0x20000, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$unix(r0, &(0x7f0000000100)="b1000508b100a45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 00:00:00 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000240)=0x8c) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480)=0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x20, r1}, &(0x7f00000002c0)=0xc) accept(r0, &(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000540)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="07010000ffff000003"], 0x9}, 0x0) sendmsg(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=r6, @ANYRES32=r6, @ANYPTR, @ANYRES32=r5, @ANYRES32], 0x28}, 0x0) setreuid(r3, r2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f00000003c0)=0x4) recvmsg(r5, &(0x7f0000000840)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000000)=""/2, 0xffffff6c}, 0xfffffffffffffffe) 00:00:00 executing program 0: truncate(&(0x7f0000000000)='./file2\x00', 0xffffffff) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000380)='./file2\x00', 0x0) freebsd11_stat(&(0x7f0000000440)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:00:00 executing program 0: clock_gettime(0x5, &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xe1860199af9f4d7d) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x2ad}}, r1, 0x0, 0x0, 0x18, 0x5, 0x401, 0x8}, &(0x7f00000000c0)=0x98) 00:00:00 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x36, 0x4) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0xa00, 0x3, 0x6, r1}, 0x10) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:00:00 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0) open$dir(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000480)='.\x00', 0x80000000008206, 0x3) 00:00:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x9, 0xf, 0x3e, 0x1}, &(0x7f00000000c0)=0x18) 00:00:00 executing program 2: r0 = socket(0x2, 0x30000003, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x1c1) 00:00:00 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x80000001}, 0x24) 00:00:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchdir(r0) write(r1, &(0x7f0000000040)="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", 0x1000) fchdir(r0) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) open(&(0x7f0000001040)='./file0\x00', 0x101, 0x8) 00:00:00 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r0, &(0x7f0000000240)='.\x00', r2, r3, 0x400) mkdir(&(0x7f000000e000)='./control\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./file2\x00') 00:00:00 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) r0 = dup(0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f0000000000)=""/57, 0x39, 0x80, 0x0, 0x0) 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xdc}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x64a5}, &(0x7f0000000140)=0xfffffffffffffe28) shutdown(r0, 0x2) 00:00:00 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)=""/120, 0x78) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) 00:00:00 executing program 0: r0 = socket(0x1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x800}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x57f1, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/210, 0xd2}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000100), 0x0, 0x42, &(0x7f0000000280)=@in6={0x1c, 0x0, 0x100, @empty, 0x2e2}, 0x1c) 00:00:00 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0x0) socketpair(0x17, 0x20000000, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0xb7, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r3}, &(0x7f00000002c0)=0x84) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x5, r1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000000047, 0x0, 0xfea0db9b23ef0290) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @empty, @broadcast}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:00 executing program 1: setuid(0xffffffffffffffff) r0 = msgget(0x2, 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) 00:00:00 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="1c00072205000000fe8000000000000000000000000000bb80ffffff00000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000000000000002000000000000252e0700"], &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r8}, &(0x7f00000007c0)=0x84) ftruncate(r7, 0x7e2780e3) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:00 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) 00:00:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000003840)=[@sndinfo={0x1c, 0x84, 0x2}], 0x1c}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3}}, r2, 0x7f, 0x200, 0x3ff, 0xe9, 0x6}, &(0x7f00000001c0)=0xa0) 00:00:01 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000060000001c000000840000000a00000000000000"], 0x25}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6, r1}, &(0x7f0000000100)=0xc) 00:00:01 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x80) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) open(0x0, 0x400, 0x2) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x451, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:01 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x17, 0x20000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x0, r3}, 0xc) msgget$private(0x0, 0x14) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x12, r5, 0x0) ftruncate(r4, 0x100000001) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 00:00:01 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x8) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000180)) 00:00:01 executing program 2: mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/46}, &(0x7f0000000040)=0x30, 0x10000000) 00:00:01 executing program 1: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x10004, 0x14) r1 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x7000000) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) ftruncate(r1, 0x80) getsockname$unix(r0, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffa) pwritev(r0, 0x0, 0x0, 0x0) 00:00:01 executing program 0: r0 = socket(0x5, 0x4, 0x10001) socket$inet_udp(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500, 0x3f}, 0x14) 00:00:01 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmctl$IPC_RMID(r1, 0x0) 00:00:01 executing program 3: r0 = geteuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r0, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000040), 0x0, 0x0) 00:00:01 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r1 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/7) socketpair(0x1d, 0x1, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_opts(r0, 0x0, 0x10000000, &(0x7f0000000040)=""/155, &(0x7f0000000180)=0x9b) sendmsg(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) msgget$private(0x0, 0x1) clock_getres(0x4, &(0x7f00000029c0)) 00:00:01 executing program 1: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:01 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000280)={r1, 0x8001}, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x100, @empty, 0x1000}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x9a1, @loopback, 0x4}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffc01}, @in={0x2, 0x2, @broadcast}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x6, [0x80000001, 0xde0d, 0x86a, 0x5, 0x20, 0x6]}, 0x10) 00:00:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 00:00:01 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x9, 0x100000001, 0x499b0f5e, 0xfffffffffffffff4, 0x4, {@in6={{0x1c, 0x2, 0x86, @empty, 0x2}}, 0x0, 0x543, 0x7, 0x5, 0x8, 0x5}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="020000000300000000000004ff075f00490000001c004e2097a38701000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0500000000000000092a00000000000004000000"], &(0x7f0000000440)=0xb0) flock(r0, 0x1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000100)="20651dade8c8fbd2dd9c45232716d2fc344023be3da7d0244dc1d4fd78dac64d7fa338c2aa9db0609ec964b580fc741a1c4fff36c1fcddd75ef9f58925d3e40a21cd7da917301b75c1b9a0b418b5c8a150db96e2", 0x54) flock(r0, 0x8) 00:00:01 executing program 0: r0 = getpgid(0x0) getpgrp(r0) r1 = socket(0x2, 0x400000000002, 0x0) r2 = getgid() setgid(r2) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000005a00e2ff08ecffffffff61223772820000"], 0x19}, 0x8) 00:00:01 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) clock_gettime(0xd, &(0x7f0000000000)) r0 = semget$private(0x0, 0x3, 0x200) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x4) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000100)=""/180) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000400)='./file1/file0\x00', 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) getegid() open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x808, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000240)={r2, 0x7fff}, 0x4ad98076c634bbb5) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r3, 0x800800805ffff) ftruncate(r3, 0xffffffff) semget(0x0, 0x0, 0x10a) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) mmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x6, 0x10, r3, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:01 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x1, 0x10000005, 0x693e) r4 = open(&(0x7f00000007c0)='./file0\x00', 0x10000, 0x100) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000280)="8dd341151e2383a6fd9e286c70567b0635122594682bbced93933d4d64bd8cc14db646d9125d90213b08cfd58c2225bc9f6e2ee22f9de67357132ce799d404d04dc3e7f7d25edc1a3ae355f4740174bd41cf0b3dd896f9ccc8f988a41f36b6b38c46b3d0eeea53a99a26beb90079bc75e5d7ba3ea04534d392e7adfddd0a48251b3ef79f61195b05090b3c82d57471e2a952838cf48540e4e4f92e154d127da20e", 0xa1}, {&(0x7f0000000340)="7a61b5839e14b1a23f1c27de0f79c7470c8cb9a4bc9364bd3592ae2befbf22f9b0829bced6", 0x25}, {&(0x7f00000003c0)="18f90e36b2b855a71349e25c040c93f27ebabb9ebe85816be368c46012b5a3dffa6f3a76bafa528cf2073048f5374ab2e3a64a967f28f5ae96e0da8e56283f470653b50f31cc0139f2c99409547a94cc462caf45d105c65df91b8326334cfcf4e4c8e6695d37b156b38f", 0x6a}, {&(0x7f0000000440)="faee8efee601e8f74409a1ebd609daf02c9f761748823b64bc53c30697665d45d46c522a32ca355d59674f29cce6b75a47c55756732f3948744c24d0f695532ba3078279d62cf523ad348b254b8148fb33dfddfdcbd7c2f5f4fe5b09a43e6b6a42521e17c663bdb623e9fc6b158e01b250d3436d8c92df09ca4b", 0x7a}, {&(0x7f00000004c0)="82f6549c49dc2091dc6a9e0a168d5aa08ae8af41cf14dc13f26728f43aff219ca37357275f6d2394763a317ab9634905bac50077997321546017da54d5e7349d5937ab8ff7d3b4c65d38bfe932109d299484925ce61b97af23b383e981fe4e058e52425b57dbbe8958bf2e0d01ef2704a182472d8d8b3b89eb78d3084894ec740876192ccc14bfe6ad2acbe1b0d1929f60d37e981b9da86a58404bd0a6ab191e02ab3cfab6af8555e9100fa5d271e7893d64fb6e41dca8a538ff4882eed07be6b9794b97942a14e3347df08e4d5f826017d15bfb7994a49f93cb64528f64", 0xde}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000005c0)="89ae5a5f478b39bb4b3f650daebd05ce05f59ec52907d84f8b56c4c9bb98ae8b8a7c3abe8c595359a6896c8c4dd31cb320a4b73cd04946b79343ea10601a05e162ddf55eed5cfce19090b68d", 0x4c}, {&(0x7f0000000640)="1fb4a8a18f034c000c", 0x9}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="acc9f68f66bbe6ce86ecbc2085943bd305dffa03997d5ab14d8cf0921313639a665b8c716377356c44782b74df870e2eedd65ef63087981d72cd58c0b6c2", 0x3e}], 0xa, &(0x7f0000000800)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x100}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x2, 0xfffffffffffff800, 0x6, 0x1ff, 0x8}, &(0x7f0000000200)=0x14) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000680), &(0x7f0000000880)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000080)={r10, 0x5}, &(0x7f00000000c0)=0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x8d53, @empty, 0x3}}, r11, 0x2c3, 0x7fffffff, 0x200, 0x6, 0x7, 0x9}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f00000019c0)={@in={{0x2, 0x2, @broadcast}}, r10, 0x7, 0xfffffffffffffffb, 0xfff}, 0x94) r12 = fcntl$dupfd(r3, 0x0, r8) sendmsg$unix(r12, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:00:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3e, "10f7726f3f1ef7d87964c0a2976e02b1"}, 0x1fb) setsockopt$inet_opts(r0, 0x0, 0x7, 0x0, 0x0) 00:00:01 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r3 = getegid() setgroups(0x3, &(0x7f0000000200)=[r1, r2, r3]) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 00:00:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fchdir(r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000002c0), 0x8) 00:00:01 executing program 3: r0 = socket(0x17, 0x3, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f660000000000a5b86209381e22b8d539e7a77283e8d029a783fe0ece4ac9162bb6b76a36ac520f771e6d"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x9, 0x3, 0x80, 0x1, 0x100000000, 0x3f}, &(0x7f0000000180)=0x98) 00:00:02 executing program 0: r0 = socket(0x40000000002, 0x5, 0xba) lseek(r0, 0x0, 0x0) 00:00:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x808, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000240)={r2, 0x7fff}, 0x4ad98076c634bbb5) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r3, 0x800800805ffff) ftruncate(r3, 0xffffffff) semget(0x0, 0x0, 0x10a) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) mmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x6, 0x10, r3, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:02 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff010068fbd2ed3967f28dcf2ef72ac2bdb6268e7c31e1caff3e149f10d52ce35d2a3477fbcae423581f2a3f6661c549283bf8942811ff335988bae4474506ae"], 0x9) 00:00:02 executing program 3: open$dir(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000080)="c4c17850eadfe9c4c215abd0f6f854660f3a0f05322333330b0f89c4410d606800660f3825124377dcf00fc78ba9dfffff8f2958017789") socketpair(0x0, 0x0, 0x0, 0x0) 00:00:02 executing program 0: semget(0x0, 0x1, 0x1c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x8, {{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x40) fsync(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getflags(r1, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "4e6ae2c5c8c6345f7f4f77c455f4e92f417f1af983dd5132181884d9d53f53405216ac7aa7ed779a260d981d36d69b4f4fd60bf77926b86faa582f95fba50af1272fc2f446c8bca50e89e7fbbee1fda4a852ed4f427b5597526ff24e325b880b9016b56a3ea09417147c5f430f7bc44745e5917002bb26499c05dfd4ffe7fe81158b742f8b3551ba119f245fe0fccbff8d22ab19284cd615dab75db932f9c70a60dfb4096bd4f7ffd9c24c677ffb2e62476b720ae000dd096999ea9070a07ea478a5a1e1814bf1002d33f468cf8b3bf7c2f46b011ef1f815664b19ea48937d054eca9f33864f5ceff939d16efcf3cf6a"}, 0x100) fchmod(r0, 0x2) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0)={0x1, 0x100000000, 0x9, 0x6}, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xf, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x5, 0x29f3, 0x4400, 0x20, 0x3f, 0x0, 0x40, 0x4, r3}, 0x20) write(r1, &(0x7f0000000440)="5f09c8809f88816d4908fc4a56b803737c1dbc9e6a7482323983beca4beeffff864ca4f1538a0b113ea2e9e5de2792c03626656d03390593892189c272416ffb3d3b5d3aa4d191621e19830e24b278906a00950b9ab2420cc5371d5c8d1cb49c74ae033ecbe68a83a7804541f0bb79009c638268ba8d3a28a0f2d957d8f4587ecb98cc2259d029160fd05630bdb2405369a6e8f8f86c858fd3", 0x99) recvfrom$unix(r0, &(0x7f0000000500)=""/158, 0x9e, 0x40, &(0x7f00000005c0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000680)={0xf, 0x5, r3}, &(0x7f00000006c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000700)={r3, 0xb, 0x40, 0x1, 0x7, 0x8, 0x2, 0x9, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x4, 0x8, 0x7, 0x7fff, 0x4}}, &(0x7f00000007c0)=0xb8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000880)={r5, 0x7, 0xaafd}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000008c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000000980)=0x8c) sendmsg$inet6_sctp(r2, &(0x7f0000000d40)={&(0x7f00000009c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000a00)="8742f4c3b832e7014c40d2c66914deef456b7f727fd3639cd4a24c73785d2017466c2168fc3a378dfdc353c398a5e5a637a8113e329e9b30bd205347b05192e2fdf530529da56fbd870ba83f39cc776b5e431066616177e053e6db9b97644ad2f95d19eb0bc8f04541d39ef688e66c2bbfce3621f84014dc35", 0x79}, {&(0x7f0000000a80)="2dbcee4ead3dcdc77eb4a021e86188a09d9212c3464b8a20a06e2631db7402013da485d7a6f6a23236e20fcc0cd1004cbd56d53bb31a426a74524f8a828b0a2a158e772c239dc18ba4e39384e7f123a43a0973517bbb04037844ccea47bf756ec51b8002b671158a27848a55fee1ecaf81e1c59430dcf0e66fbc98b5c10cb864", 0x80}, {&(0x7f0000000b00)="37715fa9d92db882f7299f98082fb4a693acc0c5b28e0420e600d28c76b7bc9fe901840d69575efaf65c0ac8b2e07c9626abd08eab2a6f7ba7883bfeb1fd3c77770856c1944c575114c02821e8524a04d4efc22d4dae2ac2245afbbaab7e05b202ef06c355a7521cf0e0f04a5e0452f184fa9a50f243e3bd48c30d6b6a19e2b79642cf9f8d51b6f2542f9ff66479252973dd8137fa90995a2a7d369a27e41488864871b529a215bfee1b7ef60001f5b29a5d15fc1c58dcf15b1ba66aed7f17a7a87d05a925765b6bff3ba39e1d3a752ef9071ad7bb944fb4d5ccef1f6bf37eca102b0872297d18f778a447d0049597bc11e02645906291dc7df6", 0xfa}, {&(0x7f0000000c00)="3b8e89ab22aa86e730e3f8923948e45c53e02b9fefb54401264e1a3274c3d4256f274faf1083043a998712022cc8157e2933f726b3", 0x35}], 0x4, &(0x7f0000000c80)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7fffffff, 0x2200, 0x6, 0x1, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @init={0x14, 0x84, 0x1, {0x9, 0xffff, 0x242700000000000, 0x688}}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x3100, 0xfffffffffffffffa, 0x0, r5}}], 0x8c, 0x185}, 0x20000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) ppoll(&(0x7f0000000e00)=[{r0, 0x4}, {r0, 0x180}, {r2, 0x2009}, {r1, 0x4}], 0x4, &(0x7f0000000e40)={0x4, 0x4c226856}, &(0x7f0000000e80)={0x40}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000ec0)={@in={{0x2, 0x0, @multicast2}}, r6, 0x800, 0x9, 0x8, 0x1, 0x8, 0xa38f}, &(0x7f0000000f80)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001040), &(0x7f0000001080)=0x4) freebsd11_stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000010c0)='./file0\x00', r7, r8) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x1000, 0x5, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r2}, 0x8c) ftruncate(r1, 0xffffffff) 00:00:02 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x5, 0x3, 0x0, 0xfffffffffffffff9, 0x500000, 0x3ff, 0xffffffff, {@in6={{0x1c, 0x3, 0x3, @empty, 0x3}}, 0x0, 0x9, 0x2, 0x3, 0x101, 0x7}}, &(0x7f0000000300)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/162) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000000c0)=0xb959, 0x4) 00:00:02 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r0, 0x80000000, 0xfff, &(0x7f0000000300)=""/188, &(0x7f0000000080)=0xbc) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) shmget(0x3, 0x1000, 0x440, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x58) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:02 executing program 2: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) close(r1) msgget(0x1, 0x8) dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x67, &(0x7f00000000c0)="a450d617571e969ed972c5241ba2ed1cc25b8565c930f20bdf35677d18993deefd987982f7dcd87a3e514cc5b30d6264f82b45715bf82071d076433d7232aac12eebbc170e6f324993e9af2c7fe2e37261e856131c27915c64cd06bf22e54597694c2e155ebfd23a00e31b825de2694044e1841f332e9fc4de88a250d5cc2cfb215784c3fa1f6ab42b94dd5356eea7abf7dd447c8aaa3b93bf27e6a7b3909aa2dc013d1ba1a80fbe3be3bb", 0xab) preadv(r1, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x300) poll(&(0x7f0000000040)=[{r0, 0x100}], 0x1, 0x8) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280), &(0x7f0000000300)=0x4) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="2310005da0000000000000000000000000000000"], &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x5}, 0x8) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) fsync(r0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r3 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000340)={0x2, 0x3, 0x7fffffff, 0x3, r3}) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0xffffffffffffffac) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={r1, 0x0}, &(0x7f0000000000)=0x10) socketpair(0x11, 0x7, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x8000, 0x1000}, 0x10) 00:00:02 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x65d}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x8d}, 0x8) 00:00:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000040), 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100008, 0x42) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0xf45, 0x2, 0xfffffffffffffffa, 0x8}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001640)={r3, 0x5}, 0x8) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000300)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000180)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000001340)=""/213, 0xd5}, {&(0x7f0000001440)=""/142, 0x8e}], 0x3, &(0x7f0000001500)=""/67, 0x43}, 0x42) fchdir(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0500000007000000030000000100000000004000b5d58b8285361541785857df6740461c9ef2029ca15d6ece72f0ca5fefd3d17b74d0878c898111decc2857936450e3a849035bb5cc78049fb15964cd798fb9"], &(0x7f00000001c0)=0xa0) dup2(r1, r0) accept4(r0, &(0x7f00000015c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001600)=0x1c, 0x10000000) 00:00:02 executing program 3: select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0) mlockall(0x3) 00:00:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000003000000000000000000000000c1220d550092df612f828091433d7ff29f322c676536f9f0621b094f1a330c5dcece8f25d052ece003a10def104b46c6"], 0x98) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x2dbe, 0x0, 0x8, 0x9, 0x6, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x100000001, 0x80000001, 0x1, 0x498b, 0x6}}, &(0x7f00000000c0)=0xb8) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x200, 0x7120, 0xa52, 0xffff, r1}, 0x10) ftruncate(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x8d, 0x7b31, 0x211, 0x7, 0x19, 0x20}, 0x3c) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000300)={0x3, 0x4020, 0x8, 0x66, r2}, 0x10) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x30000000) fchdir(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000100)=0x10) msgget(0x1, 0x83) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:00:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x0, 0xa, 0x2c3be030, 0x8, 0x7f, 0x7e, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x200, 0x2, 0x80000001, 0x5, 0x44}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x8, 0x3, [0xffffffff, 0x100000001, 0x201]}, &(0x7f00000001c0)=0xe) sendfile(r0, r1, 0x0, 0x0) 00:00:02 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="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", 0x1000) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000001080)="ace856cd96100dfde04cd5d5fef14cf84a3333538e53d7b4acb4ee152f43139ff6dfffdc46ef4f67e26f07291e", 0x2d) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={0x0, 0x6, 0x4, 0xc3}, &(0x7f0000001100)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001140)={r2, 0x4, 0x0, 0x6, 0x6}, &(0x7f0000001180)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x423, &(0x7f0000000000)="3cae", 0x0) 00:00:02 executing program 3: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10000000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18000, 0x80) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) 00:00:02 executing program 2: truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffff8) nanosleep(&(0x7f0000000100), 0xfffffffffffffffe) nanosleep(&(0x7f0000000000)={0x401, 0x3}, &(0x7f0000000040)) nanosleep(&(0x7f00000000c0)={0x1, 0x3}, &(0x7f0000000140)) 00:00:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x1a8) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xffff, 0x2}, {0x5, 0x9}}, 0x200) 00:00:03 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xa8e2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000080)={r1}, 0x8) 00:00:03 executing program 1: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/51) 00:00:03 executing program 3: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x22) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2}, 0x8) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x3d99, @loopback, 0x40}, 0x760979366d85c93b) 00:00:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000000)='\x00', 0x100000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='htcp\x00', 0x5) r1 = socket$inet6(0x1c, 0x10000000, 0x2) freebsd10_pipe(&(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x8, 0xd00, 0x5, 0x80000000, 0x0}, &(0x7f0000000080)=0x10) chroot(&(0x7f0000000200)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x7fff, 0x101}, 0xc) 00:00:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0), 0xff09) socket(0x17, 0x5, 0xaf) 00:00:03 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) socket(0x17, 0x30000002, 0x1) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x2, 0x30, 0x80000001, 0x0, 0x2b, 0x7343f8dc]}, &(0x7f0000000180)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f98696c653000"], 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x7}, 0x8) 00:00:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x50) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x9, 0x100000001, 0x7f, 0x7fffffff]}, 0xc) ftruncate(r0, 0x9) close(r1) 00:00:03 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x7, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) 00:00:03 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000240)='./file0/\x00', &(0x7f0000000280)) symlink(&(0x7f0000000000)='./file0/\x00', &(0x7f0000000040)='./file0\x00') 00:00:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x2e, "d12bc326cf39c11b231f5aa093744675f077034ad175014c1277045a2ea53c43ab675810de44885db831fc0bcea4"}, &(0x7f0000000080)=0x36) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfffffffffffffffd}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) socket$inet_sctp(0x2, 0x1fffffffffe, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00b8a7d7d8b70585e3ffffffff04"], 0x98) clock_nanosleep(0xf, 0x0, &(0x7f0000000140)={0xfffffffffffffff8, 0x3}, &(0x7f0000000180)) 00:00:03 executing program 1: select(0x40, &(0x7f0000000280)={0xfffffffffffff801, 0xb7a, 0x80000000, 0x8, 0x4, 0x4, 0x6, 0x5}, &(0x7f00000002c0)={0x0, 0x6, 0xffffffff, 0x4, 0x3f, 0xfffffffffffffffd, 0xcf99, 0x7}, &(0x7f0000000300)={0xfa6a, 0x8, 0x6, 0x200, 0x5dbe, 0x3f, 0x8, 0x3da}, &(0x7f0000000340)={0x4, 0x4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000200), &(0x7f0000000240)=0x4) select(0x40, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0) getgroups(0x5, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000640)=[r2, r3, r4, r5, r6, r7]) r8 = accept(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000007200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000000001000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x6e) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x51, &(0x7f0000000100)={0xf34, {{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff80000001}}}, 0x88) socket(0x1c, 0x7, 0x9) 00:00:03 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @broadcast}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040), 0x8) 00:00:03 executing program 0: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000400)=""/129, 0x81}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000005c0)=""/141, 0x8d}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/34, 0x22}], 0x9, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000dfe65d000400f83040b4e8e9ba0701000700f79f000002004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0700000003000000090000000900000006000000"], &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x800000000000001}, &(0x7f00000001c0)=0x8) 00:00:04 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x100}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000340)={r1, 0x4}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x3}}, 0x0, 0x7cdb, 0x3, 0x6, 0x4, 0x800}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x9}, &(0x7f0000000240)=0x8) socket$inet(0x2, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$inet6(0x1c, 0x10000000, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r5, 0xfffffffffffffffe, 0x84) 00:00:04 executing program 2: chmod(&(0x7f0000000040)='./file0\x00', 0x60) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8008, 0x81) r1 = shmget(0x2, 0x1000, 0x600, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x18, &(0x7f0000000000), 0xfe6a) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x1, 0xc00, 0x424, 0xfff, 0x0, 0xf3d, 0x2f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x10000}, 0x8) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) 00:00:04 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) fcntl$getflags(r0, 0x4) 00:00:04 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0xfffffffffffffffc, {{0x2, 0x0, @multicast2}}}, 0x90) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) execve(0x0, 0x0, 0x0) ftruncate(r1, 0x7) 00:00:04 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x100000000, 0x5, 0x995b, 0xffffffff00000001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x80000000, 0x4, 0x7}, 0x343) 00:00:04 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x18002, 0x55) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) sendfile(r0, r1, &(0x7f00000000c0), 0x2) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r3, &(0x7f0000000140)=""/28, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0x6, 0x4) writev(r2, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x20) 00:00:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28a08, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x2}, 0x8) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1}, 0x0) 00:00:04 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000000180)=[r0, 0x0, r0]) setuid(0xee01) semget(0x1, 0x2, 0x80202) 00:00:04 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0xffffffffffffffff) lseek(r0, 0x4d, 0x3) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) 00:00:04 executing program 3: r0 = socket(0x11, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c00000000b0ca15226c65302f666fda4e4c00"], 0x1) 00:00:04 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0xffffffffffffff26) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) clock_getres(0x4, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) 00:00:05 executing program 1: r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/184}, 0xc0, 0x3, 0x1800) msgsnd(r0, &(0x7f0000000000)={0x0, "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"}, 0x102, 0x800) 00:00:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f00000003c0), &(0x7f0000000400)=0x4) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="a58d9a4d0e007d8f3be862958b81324c2d99d82e6e3f670ee0f602c454de5bb1367fa85535fd6e1e8114e269fe95742076cec063266eef6397651280b7f3b98a7ee069447d2947242e109ccf7a39b849b7c2e2506d8ea3334ad7fac634d1b715872b562d91ccd4a64149320a07091ab3edad2950ee8bdb9e982af0dfb07fde4f9964e1820da9d93d5a8fd48cf7254ff5474cd8ad9b6f2a27d99549b93e3497c17a82918fb7513cfb9304cd72b21d98bef1009b7d3b0eab12f0d6a8291c86b4b5b7f5bad1424d33eb1662069cd5509111f6526c0d6f417eae851368", 0xdb}, {&(0x7f0000000180)="a2f2c074fcd61539b43c413cf0b22f51f074a2c54e6344ec38d1c682e047eaf7f8434461084daf8332610433e4fa8a4f890b9fcc5cd40e2a249deadc7bd6dc0071a950786a4d2fba51df133a25a800978ac20a475deddd92b59f1b8de28660e78c2e63dfe5bcb259531378db7f183afe17d50a65eb2ae9aae364e6e54f7f953c4da0e11abbcefd08b6dda1", 0x8b}, {&(0x7f0000000240)="3584eb34ccf0cf3c69e5d43c9d1bcc6f18cdcefc14be19193f415c5f65c152c08fad33d473246e6e67c3f50948ba563fd2ae9403f5717146021f95387c424562d82f29f58c4d97225c1d8255df31ad68bec53e021673cf4ecb25320340d34e961970c667a7aa2c82af37d0fa10a242d798241d0606eda41ed59fe878a5effbea25970cfc7ae16e5d64d85a56cbe9afcb2723535da2f9330ddecd8955f1a41bbad9a96e4d690b175442946ea3e0d5", 0xae}, {&(0x7f0000000300)="08f99afdb2a6de7194b89e961efd06a20b5123e045e6fc2a9344884aa227287ad0ddd2d866aae55291e2df213609d786ce2e3187d4c66f578bc34d244ffaa0cf1adabd62a5b3fa2b663a1f4c497bda00c7887b39b948290d651696d3a31ff08c913621b47546043ad80455507f", 0x6d}], 0x4, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000440)="d1788af74cc6d8c1dfd5a652e01077087a349045b021e27b28ee30c4c39f113cb471d8792bb040c4bdd9a7c3ca2d30b3fe16f7bf5fcb882c392c88752a89e42e39fde7196552df9a408e00c7c20eefa83a1ebd58867e0b7025afa0d3ee5a995c62e9c0e1445d3d766e1c8adf792b99ce38418d5e254324dc5aa175808505e772a169fe19efec6ac01520") 00:00:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x3}}, 0x0, 0x97, 0x8, 0x1f}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r2, 0xf6c5, 0x7, 0xb1000000, 0x400, 0x7, 0x9, 0xc24c, {@in={{0x2, 0x2, @loopback}}, r3, 0x4c81e65, 0x1ff, 0x0, 0xaf8, 0x6a}}, &(0x7f0000000300)=0xb8) 00:00:05 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01010000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x6, 0x800, 0x2, 0x4, 0x4, 0x8, 0x0, r1}, 0x20) 00:00:05 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100000) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x81) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000080)="11b821a126fc6d36c82d9b8eaad14677ad1a93f9b016e207b3622f4804ac20029365100f6ad98c843e42ed09ce166798952deb3714bcbac1721520d286d252ba2136f38cea8028ca0a1d3be61ea089c9e69639dcd2e52b40f86b0edc98bffa5b8bbe5e0cd596e507b8cb7eb55b4347fa6a72453bde84cfa5026f09135f9568a68d0b261fdcae026cb69372541445ab992e1c075687b268e130ad8fe406b84f21ea3095b231afb63c70aaf20dc4b5", 0xae}, {&(0x7f0000000140)="bc324ee82c35008f8d61adbfdb701d0f346ac36e6a1ba0487ac1c248bf5b047f84ca6115acc7484b4e30a2323da2e95356a9f9c6c7adf2338a0ee5494b9536a9c376159cfc4076a06e1fe2ff761ef7c5ddb51b3ea647302c817091450b7b5f8f67640f0c34873edb912f44cabb73b36e3b814cae8b5eaa162368e796", 0x7c}], 0x2, &(0x7f0000000300)=[@rights={0x18, 0xffff, 0x1, [r2, r3]}, @rights={0x20, 0xffff, 0x1, [r4, r5, r6]}], 0x38, 0x80}, 0x89) setresgid(r0, 0x0, 0x0) setresgid(0x0, r0, 0x0) 00:00:05 executing program 3: r0 = socket(0x0, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x6}}, r1, 0x7, 0xffffffffffffff58}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r2, 0x7}, 0x8) 00:00:05 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)="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", 0xfd) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x1, 0x3, 0x3]}, 0xa) 00:00:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xe13, 0x0, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket(0x17, 0x5, 0x101) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1166696c653000"], 0x10) socket(0x0, 0x3, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x0, 0x2, 0xdfc, 0xffffffffffffffff}, 0x0) 00:00:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)={{0x9, 0x1}, {0x2f8, 0xfff}}, 0x200) 00:00:05 executing program 3: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB='\t'], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x30000000, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:05 executing program 0: r0 = socket$inet(0x2, 0x200002, 0x40000000004) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="eaff125c", 0x4) 00:00:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x4, 0x9, 0x7, r1}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, r3}, 0x8c) 00:00:05 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xc0) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x2) clock_getres(0x0, &(0x7f0000000080)) clock_gettime(0x4, &(0x7f0000000000)) 00:00:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) writev(r2, 0x0, 0x385) 00:00:05 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000180)={0x5, {{0x1c, 0x1, 0xc702, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x3, 0xc0b2, @empty, 0x7ff}}}, 0x108) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x31, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x97}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x9, 0x200, 0x2, 0x7, 0x7, 0x6, 0x2, r3}, 0x20) chmod(&(0x7f00000002c0)='./file0\x00', 0x80) write(r0, &(0x7f0000000240)="f639bb", 0x3) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x1, 0x68f5) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)=')\x00'], &(0x7f0000000240)=[&(0x7f0000000100)='/+$.$\xa2\x00', &(0x7f0000000140)='@\\(]/\x00', &(0x7f0000000180)=',P*:-//}&\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00']) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001080)=[{&(0x7f0000001040)=""/21, 0x15}], 0x1, &(0x7f00000010c0)=""/80, 0x50}, 0x41) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) 00:00:05 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000180)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, r0]) setregid(r1, r2) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = socket$inet6(0x1c, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:05 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) symlinkat(&(0x7f0000000080)='./file0//file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:05 executing program 3: r0 = socket(0x11, 0x3, 0x1000000000000) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) 00:00:06 executing program 0: r0 = socket(0x2, 0x2, 0xffffffff80000001) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x100000, 0x23) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a20224cf2e2f66696c65304a"], 0x1) recvfrom$unix(r2, &(0x7f00000000c0)=""/129, 0x81, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="00007763ce003b1eaea6"], 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0139eff7", @ANYRES32=0x0], &(0x7f00000001c0)=0x125) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x1000b, 0xffffffffffffffff, 0x9}, 0x10) connect$unix(r2, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x5e}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r4, 0x3ff}, &(0x7f0000000340)=0x8) close(r0) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000000)=ANY=[@ANYBLOB="02b655e29b7b01e9ae1d00ed790b1b"], 0x8) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x80) fchdir(r0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="db", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4) 00:00:06 executing program 3: syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r0) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x80, {{0x1c, 0x0, 0xade5, @local={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x2, 0x101, @loopback, 0x4}}}, 0x108) 00:00:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x3, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) socket(0x17, 0x3, 0x2) 00:00:06 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={r2, 0x100000001, 0x20, 0x81}, 0x10) dup2(r1, r0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8001, 0x6, 0x1, 0x20}, &(0x7f0000000040)=0xa0) execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21f7fffffffe8000000000000000000000000000bb000100000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027016f3fdce7060500000000", @ANYRES32=r2, @ANYBLOB="0800431f05000000"], &(0x7f0000000080)=0x8c) r3 = getpid() getpgrp(r3) 00:00:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100800, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000011c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001200)=0x18) sendmsg$inet6_sctp(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x7, @empty, 0x625639e9}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f0000001240)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x5, 0x4500, 0x6, 0xfffffffffffffff8, 0x73c3, 0x401, 0x5, r2}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x7c, 0x80}, 0x20088) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001300)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001340)={@in={{0x2, 0x1, @multicast1}}, r4, 0x0, 0xc1fb, 0x2, 0x2, 0xda, 0x7}, &(0x7f0000001400)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001440)={0xffffc00000000000, 0x2, 0x400, 0x3bb, 0x3acc, 0x7, 0xfff, 0x6, r1}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001480)={0x3, 0x401, r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000014c0)={r2}, 0x8) ftruncate(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001500)={0xfff, 0x8ee8, 0x6, 0x3, 0x6, 0x8, 0x96, 0x3f, 0x1, 0x4, 0xf83a}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001540)={r6, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001580)={r5, 0x9}, &(0x7f00000015c0)=0x8) chroot(&(0x7f0000001600)='./file0\x00') r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001680)={r5, &(0x7f0000001640)=[@in6={0x1c, 0x3, 0x9, @empty, 0x8001}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000016c0)=0x10) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) getpeername$inet6(r0, &(0x7f0000001700)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001740)=0x1c) getpeername$inet(r0, &(0x7f0000001780)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000017c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002d00)={&(0x7f0000001800)=@in={0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000002b80)=[{&(0x7f0000001840)="dc1dbd3ae44532ab2cfc97350037bc2108aefe185c04e319966e9faff81d71a6e3", 0x21}, {&(0x7f0000001880)="8c9b70df1dfb74bdc08fe6993cfbc2b9c671b2f7ad7577fecba2b07b6e18fd7fe97f83dd83a8008753046d5e2b6bad7272d26b345f2638825f271e1fb08c118fd792e44ad6831f993f1407016611c7e270921eeb44636422071b7b5be9ac1f6ec76f383085e922e21482bb89cdeef952080c702e014cc03d409abf946700e5d79c", 0x81}, {&(0x7f0000001940)="9dda4ddaa7ab850d3607aab401423e1859184ce76ba12593e0a053cc5b0dd18012952b8b44cfcde73f8fe50339a406774dee13fe5dad6c85", 0x38}, {&(0x7f0000001980)="48af9e781162668f2a93801b868b88a19d58b3ccf0502840d4d118d647aa45e28a5bb9904a6daaaebbe6ad2dd63e0a620158e21c22248503e051b29f73786c594d56c9d2bf9b95475ec04a1512320279a243dcb4e7ca263adf29eb6126d848de5213751aea54e8d23e36e1670f710dca20d17cfc7d4c0efa5524ae9c07a93ec01ad3acb0aca6cc6d5a636ff864da88bc7651fd0b6ec16f7e7f6191e28d1a8a5484a2ab354a12271e3313c4d1d33ab879eef888471c9b440ccbae181d4ff28ebd6eb7cce878524012587a941d9c3a877e424252382c358ba8e3766e20c4bcdae412b52d554666ad2f", 0xe8}, {&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000002a80)="1798f517dfe4cd500b5fddb3047fc7135dff938d2ab3d8ad9c34e309aa00bdcf29387eeb00f4f679e5a859ec8a96eed313879b14b61dd82316991055f920f1ff559ee6531d1f6fc5ccba1e506a000345f718c7fd4fe62d8cfb8e4573b712181224e8fb317fb78eecdd8caa40af23f527b94950ef41ae6afa4293c3322f56cfb81890e27210463a2f56eb6b48a135647eab6bdaac338118cec2345a2bb337f7ee42c768821aa8e4ef8b2fa22a334d9f568e18c9e331306b7db356c6f4a822f5ff3796025b55194b2f9172c70cb7461050959a22d5dc66af86da", 0xd9}], 0x6, &(0x7f0000002c00)=[@authinfo={0x10, 0x84, 0x8, {0x9}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @init={0x14, 0x84, 0x1, {0x6, 0x7, 0x4, 0x7}}, @init={0x14, 0x84, 0x1, {0x0, 0x2, 0x6, 0x9}}, @init={0x14, 0x84, 0x1, {0x5, 0x40, 0x10000, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7f5}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x63, 0x0, 0x4, 0x1, 0x4, 0x1ff, 0x400, r7}}, @sndinfo={0x1c, 0x84, 0x4, {0x7f, 0x2020, 0x6091b2aa, 0x98, r3}}], 0xcc, 0x1}, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002d40)={r3}, &(0x7f0000002d80)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002dc0)={r9, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000002e00)=0xfffffffffffffff8, 0x4) mlockall(0x3) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000002e40)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000002e80), &(0x7f0000002ec0)=0x4) rename(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x50, &(0x7f0000002f80)={0x9, {{0x2, 0x0}}}, 0x90) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000003040), &(0x7f0000003080)=0xb) close(r0) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffa000/0x1000)=nil) 00:00:06 executing program 0: r0 = socket$inet(0x2, 0x4, 0x1000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0xffffffffffffff02}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x8}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000280)="00000000000000008fac53ae7879725c52f6a4af93765e1c293dfe684e585e275df8cccc2961234056f069a834d89a60b3821e24fe1abcbfd8698d1bceb7b674a3d72dda4c42e025e47d9c15d882a70a5ef24c11665d0c2f61fa970f18e43eb18691bc1fdee9846fa8299f240f0d79b09837fa3071055d37e57405230e2409a6f8831ada301f095d2c28dc97125f11d1566897ccdce5246591ea8de762d317738bc32bf29b0336e844358e9580bc4574860c427c2d5d79ccf341d4c665286ccc52e6ec9d6385f7f70a23f40fc0dbaba0c6c1f30000000000", 0x15286bc8) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "6aec383ae962fa932ceaf02b7148a1ecc7ed70d19100365e69d6790f6623c0547f44f56447d47ae2c4db53e7b23871887268e57200c418539dff248ff1756bb5b27e15d5a62ac475a1692fc23a7fb1328b38c950e015563fdca7a139e97c8d03fcde7fd3e1960df537505a8e8a3530a03817ef7600b1d16424c87ecd48b47b4e1c7640db17029210969cb1075e2539be1061be77a2aa5d45d03b650c58f9a693e5f25899dc302fb3c5177b6a9d775dd2aeed9d997c6c242315a87bd6678157224e2278b0a8bc182424fe377384829b0aa9a1075c5b626cabc48b8c25cda7cce703fdd42372b4f3f0f0eed4509dcf84d1"}, 0x100) 00:00:06 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) setreuid(r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000001080)={0x0, 0x7}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000001100)={r2, 0x13180000000000}, 0x8) setresuid(r0, r0, r0) 00:00:06 executing program 1: msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getpgid(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x80000000, r1}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0)=0x40, 0x4) 00:00:06 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x8) pwritev(r0, &(0x7f0000002240)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="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0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x8, 0x101}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="6a000000e5b57969a30bf619c921d8d9e59b673f4518ba69e11c3b2f53b66e53958e0f5a2cbb18b9254fb4f9ebb72b263f69053cb52d258df463e4cdf90dfaf6b50021bf7e3b15944e3a43bd136b2ba299a825dc6b48647a9de036cc79db568459c2abf977a1a981c5444fe2e919"], &(0x7f0000000200)=0x72) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x1000) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x17, 0x1, 0xcb01, &(0x7f0000000100)) 00:00:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000780)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202092f66696c653000"], 0x1) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000002c00)=0x6, 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x0, @loopback, 0x100000000}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="c112fbe853a4e860787bf39e1ecae85c76f0e6e88adaab8762a0b9ff3ff1bced966fe9fefe3e82424d4d0fe558cfc7cd0d5bee797fd0a65787f1f18d6f13824e0a35d731e3a0c48576d80d8ce498222cc48c626e94eaf529460cfde77d4657937dc9407b3c60a70e3d056e733c937d2e9ce61864b870736e758c89356a007075cc59b5b14eb265f5b975b78ee9f78739efc07e3688bac9f857bb3284542b6acbe54b32e14a9f529e8e27f370191ba4c158d6508c59fc", 0xb6}, {&(0x7f00000001c0)="faf8467d8e5664f461d79d1fa25704f2", 0x10}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000000200)="321ca6283d6ad557c6d6e5b7596dabeb363cd011c1499013056e0426926ef942c21e6f2c22b4f188a9d7f4cba37120ef00a5eaa1620e15c77ea318f6c2b3d9de344134c22476681809e64b68e806eba121e255aa1e32c674b0b2067eee5ee1c1965bcd270f062baf76f8cd27f5acee7459eba248e93f62b78bbda865c56ee20d42e6852401bba2ce006d2e395e127db2f9", 0x91}, {&(0x7f00000002c0)="def75d705e0ea6185b193a891d739926dc95f7bcb0735e4b0d2382b018acba5600878f2b6d1f62145007dae2e5f630a57acaa0ab6c8ec438d66b781be1f5b0463689676e43e0f31cdd644558305bbaa2e0cd63a45eb70d5137449d0605bc33ab5eb96aaea401043d7d486429de0cfb8142bdb92574ba01f138bc798b17bc7c3b79db9027b35a493463f26f357d6f2d72fe4f42a4ab59bd606bfc156c446b541883c910d929bcb808357e2d7f50195b302436", 0xb2}, {&(0x7f0000000380)="00158479acf478ab95e93f285afc4c0f72792cbcd2685eaf1bfc95400120eae041c2470a6002f90c0efd1321c5d2ab8f0d25a270fca68b2eedca57bda6403354a29118213f284be30970d90efa461a9108d8c4100ec13ab1a78044f15d2ceefdca4f10dd", 0x64}], 0x6, &(0x7f0000001840)=[{0x1010, 0x11, 0x3, 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"}, {0x108, 0xffff, 0x80, "4a7078a7f157a687ef32efe764121640e2cf9f888b037349c6ff2e506d1cba32419fced6e452e6c70a763092a04d8cdb52743a39ebc44933ea50e9ce675ef2faa8e3e009e9f07b8e899410529965cc52e6560f62efee4c43b52aa84fea0e8e1679ad5c3df78542ad54fe648434db525d0ea9c00912686ff6acb7db4794cd09a11880cae0a712893ccd12258263e7c95d64f66c7e3c840c31000e44155dc3ec8d6975a017f208cf200de21087f8475ad82ba3e3b1ee3537e2e9fb1b15ef3861abcc9aeef2dd6935e4dffc1cdb9c2904c1dd07cf41ba818792ded388c79acd6806ac06f79752022ef579f37a66534f139054"}, {0x108, 0x86, 0x3, "f006b83ef9ce08ee646816df24117ff9c5796322b4671bec54b88a4ce632e864c285bf120f8525bb265b7392d4b01f94d41aaf05670619d2a6557b036a1307c43c1e34bdad44fa86e4dbccf30241ab8a6250a3e42d870fb12222a35508b86e447b1639389836acb4d8cc4d756d18f4563b93d23e4e2de927e794030620f3bcfcf50061a2525a5a6b2cce284ea6626dd3eed3ab1945c63040d5638e9bec98a36b733ad7e3cf29b678b184ce22dab843a1b87eb8a2115312cc87604b7f300ed8380a19c0ebe4a21ea176259a2142fde684b23bc905c163a18bcb11e0bc43d70901f05cb503aeda6807e681f0e6e1847ffae25dfd02620696a7"}, {0x98, 0x8db801a5e87a6829, 0x5, "bf8ffcc151a9e10be5b8cf6b4a39cfd14b5cda4c9f2347999173130411d5aa56502f4acefb4edc74d15ab56182afcde638ac86fe0827d76eeabb72d7f723e37048e704a31caa27282581150ec01d03326cf09e7665608fcb682aa94c3d30ac42ee54a52f0109c8a99387f79fd35791571c0837be38b84b1514759c696172f6c614de"}], 0x12b8}, 0x2008d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000006c0)={0x0, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002b00)={r1, 0xf5, "e0d4e55a839b7a9de54bcd2a09592c788e8feea13bda6c3457fe8c887dd56f53a4e37dfc5018d3933ea31e500b56cde8dd36d82a463674c4043a4a96243b848dbeba0dfec7d6412b3bf88cdacd766ff07aa9a312b793cff655709183b9941490c6705c625917a466a22ef3e5932bdeeac495313e7b22fb2d1bf8eeab22f5d1c6218415c27b7f408af811147921fc6903534b1a9425d5c5fbdb0cd7f13cd4a6f9d19e4066530a7825f4e6926471b473369c40d943c18286e35f3895779e55d02f933a91880d75ffc829ef11d8ff3234c3a947f1334efcd422a7b7cc1aac2df03a4672d5cca7c09d8942b19309295a158da938c7525a"}, &(0x7f0000000740)=0xfd) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x1a, "3051f1182ffcea3cd03f8dbd39de8ca566fdc8834c83082eb047"}, &(0x7f0000000500)=0x22) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)={r2, 0x4371, 0x6, [0x3, 0xfffffffffffffff9, 0xb733, 0x6, 0x76, 0x5070]}, &(0x7f00000005c0)=0x14) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x2000) ftruncate(r1, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x8, {{0x2, 0x0}}}, 0x90) 00:00:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x9db329efe369662d, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x1, 0x4) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="0100004f4821fee5e1a797e815cdb83d32b2c6277f15000000"], 0x1d4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@loopback, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@multicast1, @empty, r2}, 0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1ff, 0x8, 0x1, 0x91b, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) semget(0x1, 0x2, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0x1) r1 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0x4f, &(0x7f0000000240), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x0, 0xf, 0x81, 0x1}, &(0x7f0000000200)=0x18) 00:00:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x256}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket(0x2, 0x7, 0x2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x40, 0x4) close(r0) 00:00:06 executing program 3: setuid(0xffffffffffffffff) r0 = msgget(0x2, 0x196) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) r1 = dup(0xffffffffffffffff) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x100, 0x1}, {0x3, 0xfffffffffffffff8}}) 00:00:06 executing program 3: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socketpair(0x1, 0x2, 0x6f5, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) dup2(r1, r0) 00:00:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x80000000, 0x3, 0x4, 0x73, 0x0, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0xfffffffffffffe76) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={r2, 0x3, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x80000000, 0x6, 0x2a44d4b2}, 0x10) r4 = msgget$private(0x0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x5, 0x5, [0x38cf568b, 0x200, 0x8e, 0x3, 0x7fffffff]}, &(0x7f00000013c0)=0x12) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/229}, 0xed, 0x3, 0x800) msgget$private(0x0, 0x11) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001400)={0xa, [0x5, 0x400, 0xffff, 0x9fd8, 0xfff, 0x0, 0xa4f, 0x100, 0x5, 0x2]}, &(0x7f0000001440)=0x18) 00:00:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000380)=0x8) getpeername$inet6(r0, &(0x7f0000000680)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000006c0)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000580)={r2, 0x6}, &(0x7f00000005c0)=0x8) r4 = socket(0x2, 0x10000001, 0x84) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) sendmsg(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0xe74}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) close(r4) connect(r0, &(0x7f0000000600)=@in6={0x1c, 0x1, 0x3f, @empty, 0x6}, 0x1c) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="768eef8cca678977eba59e3a37219c306a011f0bacabd7d83f1c1b08c5ce2302e4523e85a5e42df91b6b641413ae1f5bffb9c3c7dfc5309fddf89b68cf8cb72c53bb984c5fef80a33805743c57270e810b538bb3d8501d2c114557ab094ec5167fbb66c5a365176462f62bf041171eec43667a6563c38332f0a025169f1ac95ef1373b13a6d3c1dbdc98fff25f95c021e06a28f53e085d5e93270c1b48a1b458632c745ddca2c9a12230c120e5ee737abcadb0ea2158b350e57c5178e1ce25a5a4b0ce105b86e5bef2bf", 0xfffffffffffffe8c}, {&(0x7f0000000100)="31c7334b77c30cfc22b698538162cd6c29c29c2f2d65cf170db98b46b9aead2ef5584c3a671a", 0x39}, {&(0x7f0000000280)="d801a07b5c303a8126845ca7fbe472d69433a9631bcb4c78289802a7235ffcdde7812d5e81f8c3c16cdf5b13a54214bd707d18e907efea98df7cd54b5661b2", 0x3f}, {&(0x7f00000003c0)="1dcebdef5ab2a44d7bb59beee9e21aa572341e351d842ba52d579a5abc075b4a6b6ad317cb91af826bc35d9888c4fdd0148e870d081c1a47768093b8cc827a86410e7ee48524b1092126fe3f96e60741b0c84d90a04de92d4cb8b07075d07b91df62a118fd6ca28a4c68a9436c40174475de9cc6160df1251829061e8994d82f9758e11948c0a294426ebab721d0847cdea849849bd86248e019cb18b70c9301a7b370ca7bbcbce3560321e2eabbb11ac11141c4f02a042ba0278a68d492dbdc1dfc05b69d73f2e3df0a78a1d0448d2f474e1fe5bb641174dbb4", 0xda}], 0x4, &(0x7f0000000300)=[{0x60, 0x88, 0xc1, "1770d62a9bd1c63bb1f064b459e51560699fe92ebaa42c4f7cd12c8c056a2e157ba2b1e0e0b68ea6c1a41e4f8865e9a13017e23f12da8f8055dc93d04f9f1fa43752d82e729ad923630f3a8dd6fb1dd0"}], 0x60}, 0x4) sendto$inet6(r0, &(0x7f0000000780)="4e6cbbdec704b846c85dc396367fdabafbc37a4fe3bc9578208e90473c004e8a098c6dfed812c7b1e86fc32ab8f85f1dc7c8b8a6de76372b50815b50c29132509767fd2b48cc920513247041fbeab2987ceb3eb42d7d9c6341659f3cb113bd205ddc8d38b2040091839241cd78b70df453c79906f4a0f693e5dd0694916d45f349473c3e2a8b4a07d2a43380970d9a05a524c4fed71c937abb89b0fbfe4d96a864bc891cdc3956c67c9afa803e290309b84e334c113859ecfb2770f811eb606635cf327d81693c39031c60f2b09c769bca72c3f3175417646f26817aac9f056a6a", 0xe1, 0x20001, &(0x7f0000000880)={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c) chdir(&(0x7f0000000640)='./file0\x00') getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xfffffffffffffffe, 0x5, 0xff}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000700)={r3, 0x400, 0x4, [0x0, 0x9ef, 0xff8000000000000, 0x1f]}, &(0x7f0000000740)=0x10) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x810, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffffffffffffff81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7f}, &(0x7f00000001c0)=0x8) 00:00:06 executing program 0: fstat(0xffffffffffffff9c, 0x0) shmget$private(0x0, 0x3000, 0x4f, &(0x7f0000a5b000/0x3000)=nil) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) syz_execute_func(&(0x7f0000000040)="65660f383ce566660fc4990000000019f340aa40d9fa0f18c1463506000000c481fa7f766bc461b9f190bf000000c442c54073bfaa") renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:06 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x1043, 0xe66, 0xffff}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x17}, &(0x7f00000001c0)=0x8) madvise(&(0x7f0000aa4000/0x2000)=nil, 0x2000, 0x4) r2 = socket$inet(0x2, 0x20000000, 0x37) setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000000)=0x9, 0x4) 00:00:06 executing program 2: pipe2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000003c00)=[{&(0x7f0000002900)}], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 00:00:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0x10) writev(r0, &(0x7f0000000040), 0xbd) 00:00:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x7f) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) 00:00:06 executing program 3: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = semget(0x1, 0x3, 0x2) semop(r2, &(0x7f0000000000)=[{0x4, 0x5}], 0x1) 00:00:06 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000dfb000/0xe000)=nil, 0xe000, 0x5) mlock(&(0x7f0000a4d000/0x4000)=nil, 0x4000) 00:00:06 executing program 0: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000140)=""/29, &(0x7f0000000180)=0x1d) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:06 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = getuid() r3 = getgid() sendmsg$unix(r0, &(0x7f0000001580)={&(0x7f00000015c0)=ANY=[@ANYBLOB="00002e2f66696c653000e24d663ba18289916b4b1cb4c245fcfd60aadc6ca7d1250900ced17658119ab62ed6d911ea44bc9a668eaa2ee39ec3392fdd31750ee101692477b0d4992c29a7d7d5a08193bdea7a1fd4626197e1b8009a3c510dd7301baa3a46e946807e1b"], 0xa, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="634ed9be7a4a70ff8075ad78e6925408113d85889d3b8f24b77fe0c9a1ff5a81a165e46112929187f860e824684ea9a41562bf55", 0x34}, {&(0x7f0000001100)="53bee51bdfa013bc1f1ca01be5e50211d05572267effbb2a11fbabb9372e1b71c55d3595b297fafdf84b61cfa7f198bd56317882a937be0ac4d7beeafca53b5033dc351702c6b80fa4f1b818e3206f6d174c8e6a9327c57516a1bd733705792dc16da785539ebf3345038b17b9c5626f87356df926bb25592bd36f8014903a35b6c7c3ce92f7ff45aedb26f9498bf32b6e9b6654411401f2671f266e5518a6ac7459042fe2bf6a6ca82bc42cf83087cfabf4766ffda75533d5d3da49290058bbc1efc017d25d137ef45167860cd9d6eb60e8f547029c5a0b3b5d9086f69b60f032d4cba5cef57160b89edac6a3fa5868198b3f", 0xf3}, {&(0x7f0000001200)="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", 0xfa}, {&(0x7f0000001300)="f7c5097e57a2de781e058f2a2fd2b96722dfceb7aad749db7ce24cc45270c01c78daa85442f11c82dc4ecca7c5b68ac0aa583e3eb14bc1c393ed9e77b8601efc4dca6949b5459f017f1fb0d70894d727ab148771d4c67d9b85809a32bf19", 0x5e}, {&(0x7f0000001380)="9eb37fe5dd37c3f59c03f0610bd6e28779bd5ae7a1e6bd93fd4e2d463d066dc7ee312c2e36612a7b565185ea939a59ea17ff5ffab02b25886fb502b70d44eba8bd832499930e17bbf24e4b8a64fe877de2b61147986932ff6565e365d55e49692f8e83ef0119bc486ebfbd9c6ab323d1fff4c2edd5db3edc01c3a1ecb59e2e2b0acc0a122971356c53d9d5423878938ede2ec860305be78e", 0x98}, {&(0x7f0000001440)="43b553cf329d29686e41312f1f7a28b67aff5ff141b62f762783670a714f8d5ed624482964ca34028c7eb293047c3a08854130d8eed6ee27489358a38fb624b808adacd2c246b34a7a0fdb", 0x4b}], 0x7, &(0x7f0000001540)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x9}, 0x180) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) 00:00:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6669c332000000003982c6066c653000"], 0x10) sendto$unix(r0, &(0x7f00000000c0)="1e614906ad14f7feecdf2313906d084115ce1e444111197c648e1ce1fefbfbb6174344f1a6c78406eb39884f293fda6d07c9c4f8cfe922baf22e84dace62d7de935915f79ffd91ea39e9e715dba8234d0a2739a3f72008375f2f0178e39c6e24e67fad25801752c84ccec48d268e2916502ccfdf0fea65b31e9ba190b0cad78fe86f6c1d62b72beb03f1ad67c101c17fce72436fc38e957e6c256351c96b1c919bb5e877b5fbe740e654e02cbbdebcf7f8ccb4e591c66ff1e4c04993f2f6db062751aaaf163d173971461d79374a55244c2221c087aecaab4c0be1ec1f8935deacbb2358388421d698a1cebe5094f6f9d7c14842ece041e14b9dfb877de1832f6344a98ca5af76fde6b8e2a3ff4be42ea117c166ce75cc9ddd62174e6312c85904a7016fdba90e44c4302121f5226b3cb202f5dd6d9205393468d6ec918fdf171e1a86e555ac765b6cf72f165d60a4a5564a660a4a679697dfdadf7afbb9aeb8de786d2dec3e5c4762eb79084a88d0eebbf41ab3caa5dc51a069623f49b03f25149ec27744cc74828f57f1680c4bc458cd117375d5b1ea77fc3b4a9a62e871ba91bad2aaa593c01300d6629d54e5cb0e42382b834127bedb583a6b449ce26036a398d21f4f8ea8f463dede5a9b0a03d808d94f5bdaa9b82070ad5c3f2206ce7ffff2b90825ec5af641dad0318bdf253a4167ef81648b1d7cdcea0f5b97f4ced68c13f7c070da869b3ba7fb61442b9f5bc4bf2ab47bc0b0bfafc2b3aa74fc633ae3b8f6a75ae655f419e6742040f046140e7b921ad5d47aab593bb8575458c3adaa3af213a4fffae69f42c529df79b623721fb6aaee55b91c765e0d0b376149c3079f51141e4165837602ed70e704fbc487fdbcaf3e05bac0d67ecd7704453ee73100e5c07a4facc78b29b88c7e241d46efd8979160678667b01431bfcae42958b1e3091373669c2461e351264286367ce2cb5dcacaaeca2042014e4539c20ab28eef5dac9b94f00ba91dc792d3c6f8b0637277e10ab442c690046e8f247299eb4874f7b2120594bc111e151d41e4869df242627c97bb6ac71ca52b999ca871c1f02adfa47c4ccb03d1bc17cb3a53ebc7a341f98886e0cb6b5c853bed582032c7ad6f6f41f193f92105cd3ceaf5ca21b05d04797e562592a200fbd394aa76cef2cf31d3ca9ff6aa134d27f908eb4a529b6ff27ddef4e5e046839bc9430b62a81a681cac5b5965529fd458020d561b8feadac8051f8aeadf43e58d515183af5dff6b896c98584d4a7ff1f7a0c29a7082f0ea27dd53538088e02f6115491c5d3b3b6176bdec3ed7c2f35ee02a8f206f8a80a218ed547a0afe7bff405e4ddff13f15f44ff84a0826f52d0bbb0a99ce0ab1c6a6a8a2275277e590750c5c114212ec0c4f26eabcad7e36d11e826d7bdae9cb67fdbbeacc63fd7d90f75bb87706b39f1858c5ec071058ce6a9d7e427f7f68b6b3f91bad21cc3b27233e3d01b4ad9a8a8f5f756048172fd52e4a3adfd6f85bf83aa1fdca49eaaab36acf610d5ef1c34920a2160d9e6ab11cd37cd02c5f74cfb1105abfb23856bc7387fe5d8390fcba21dfae66b2edb97a811cee7ffc0e6eabbe6dda92d0271c0a2502628702760ab95573a3d06f6006dfdff82a5aae9241c9c36b7afda3416cd3f9a3baaa4ef41b5d1d2c2bdc3a82524e662823f58bf5c2d380ae5b1820ac42f7f338526ceb61f06a32911ff32c0c96e08d757eecb14551dbb5c612b1fe374fc3e7ccabd9330ede0cf2e3c68c691d77fe3f70b92d98da356059dbe5e6b84a2333e6e7e54f42386004417d4b07ce5e33ff22de744981fbfe3c2f81e3b58fb6b6db79106cebc47c428a1a44a356c849b5bc47d14005cfd47aa54bed02d6576afd59f66633b8c90449924740af98b0dd4e7e66c588e47f4e4377613c630593a559d4783879a86ac907e590a13a39632f8421c044431628bde4e881c520a7ef39ce84e6dda1296c542ea1726bdc49d4c2bb152b2acf9e72f7412b69b3781c4ec6869881dff4fdef580910bc939d4ec8423817e646cbb4b33a3f6ef88d1fa8bb2f673294e9c3ed3896576bede8ca07747a129497c890547a427c80550d592513b6f675237303d03e34f5aeda21507e4957849942d9c34b9bce7e61fddc0aa4dfbd9dffdf6ed2cf77b437709bba52a3d3f621e52644c810df63a7ea84e495385b4968317b211fd29661ec3d5224d1dcff98ddab0885cc77849286f450c1ed467e1ac19b4dbcdd9d1612e766b29a13ec9305e9342b14e8a033a4ee15fa44fc9a6413dacc0f5e20415c8501e28fb9014f0da3fe273f15b7bb28ea31be998abde85a2f6aac45fe8245cad5586e77e03b80f00668a3b33018810065b026db1369a793be6c6e7ffa8bddfd63bb8b4c0cca86bbb977a36cfeb0215d6328bb2016524f861effac9ee5a34e45b0f5614da7f3d29574a9e84e8268c0fba74116d8c87b9b2f90843797fa5093ca84fcd2f4f8dec9861996d66e4dcdb1627ffeb919551ef3c0b62a7d3dfd831240b72b9c8e28b94526310b032702635dc43a87b71ef7d3725015ed151e78b0b471d0cdda7ca3d8c244f229f5a7f90ed018e83ca20464d5cf134f5bc577b35e0085639e79d7164e5664f519000c06e975774c7240429880cb36b639cf1c10632bd993a83092454bcbf89713fdaa83a7a23c5ac23164736f9006c37e7738ac007b376a744c023de0863110ecb27d86045219457ba35c79b792eaed5f5e0ae7e8e2864af7f7678bab1984e13dd23408df0a2b40db1dc7af125d2b148defdbe5a61aea6449b95c5a50b67f0a40bff1e1fbcc0c299876266d4ee20b64f990c6f0acd5152a48b482b5124f5eeaa5af626698c28b0cb066856c152c900db218b6624bbd0a6b8fba4db7a3e736f9cd11c409b2374c80252429aed074748e64a0edebf09cf41ca575a0e9ff47ed63a985ddaecd2af7ed5022e7d5c9eb793b674d68aac94c050e9617c354e31f2798e99e9e3bffface04c49c55e2bb2d1301f5f86edfd6612aaebc0efb953c53c1589b6013e420438e807e2d14287da71460c98f1eca553e0429971455354f6e29e46f87fd0423850dbd5fc40ef0845fa0f3ac396e5a231b6400ac2d3e6f654a97d3228b72f3881c86745ff23b6325102d5fae4c3054493b902d236bd6c8fe1f012a3ccd0592a0cf051c22e3431a43abe6eab686be7326c6a16598105761ee3ee97407acc0de71ac3bc55024c7eb5ca50dca5925aaee4496264697fc734ff2d0e607b01e176684a8213227b0d19f07290635a56bf66858f7e741e173cb1d8066e91e76b32356abec4436327e3e1b852fd7719b407f2e4297aff3bf451bc59f50051011d69a365b2ccc04c7b06ce248a4d55116269c224d40b1f9a152c40f28e25f1f051dfbd23c9b9bb266db06ce078c68af6eb9d9c49992135c5bfad1ecebc2993d5670892c9b6e2640cc9c782a0563be84a9e73b5b04a9e8ac3736db5c46e855baf3b94058d09a67d741efc6be3b9c00d1a23e9cd61e61b02fa4f137872e1ea8415c58d0d8f78696535e87de465905e380a17479060ed8397968252124a074bbd29c340cc2c5400b1c09f48a0ef3d92c49d21294a9c0f7f633bcb8b07304e0874b9d8d2d8af970d702645eab85ad1ee573f78b04be816e0d6beb830a2156863447f5974df234652180b807e119008ccae2ae3ca4cf2cc1168deab533506ae31a7c21fda718f0cda3605a45b131f2305db729c839e6f466985cbf146710ca7e9da262db2f4f599ac0d71ecb0094839c70c4bff308ec6f31b7412706c50515f5ef12354b68a6ef907f647f42d09ad864fd018abf1b5379a17cbc578ff05c4a2cfca72348223a55d3adad488d18978a59e94ab3629816b9fb4924e53c840212fdf59c31b623bd19ade12f5cb91ab42f437e72d07b232617fbb02e67b3bc2eb482e952079e799c8b1b95993d7715a5834168680c0a8e30dd2a41b84a4763ef588bac4ed444051cc6466c5625f81bd58332403597cee277c5899dfb6d3a27aaa5ae482141fc1ea58d868a304e2f9e4dcc3c70ebcdb30a74b8d6cab9900f68cf58ea00d28f6f1b157c688667b2b2a08ff678ae74a2ccebebaf17143b5ccd95a301d8370dd6402ebd8f1598bf0c90b46e3ad0b4430e5943884641dca14ae9e881fa6dbbe778e349b4d8b467eabf65224b35ec668b53b579ab3e9f833fa99a0770eadd740fd725f6777f45a5446dc47238001f7e12cec06b707a07cc4f000d9c4079ea79ef67ae34d5b154adb000eb0a8c8f7bad63560a7bbc4f2c093c292ea60577c880d5e259a7be943d3c7ccae0dec1927307933a42fa7e4674c8cdcf19d45c8dd8fb5b214c625fcb450182a710069f8c595d4f8d701b237d777611475c804af42c739c8e67a6d9fe5cdcfc824c8080b0892fea96ba032d7dc700f35570533ec2880f0d1fda76d0b4c4f2d3ad1a1e5ca88433d3e42419db0d739b431f6225a5707dc34b02d056e45c86197899085342c2e64c2f99dafeb02b9d80844317b10af46e17aada5b4c78ed68c195a92b03e90ec5506a241db27675ef41519ff3b68d2e4f698888facd6a79e2ffde845acbf9a047949dd8100ceadd18a16459d4d43cb79ec2e0edfe0fc50a3bdeeb1a01a120dde9af39e2709ba4066995d4b7c5f120817f8ee2aebfb06a4cce90887ffac97e6975ca0b94fead215f11fa930cba3c29ee8e1a2bdc5c7d5051f421115ae8b05fb67722afbdba621b5a1469e6be2b13189c81f68e06b02d35d05fa6d3ca6211af8d729e4317b18ebdd5ae8a44b03f7b35039adb378810578e4813603e6b6b15d6802af01b18ae0a53faf67c3d1a110a77e855d20718e940df2179c9c13b3b38a9d7b0b25b19e4471c6ef98186b3c0b3f9f10a088d2cb7808b37b6cdcfb4e1657d47655ae55de5d0044eb72151a411fb5cd30f97e0d93f322fdefc56f3033f82ac06ddc30c5573e67c818d1d5cac19fecdd2d8556bde07ce9bff76d8aef40e430f0d6be1d03a31865606e7dc29d503839c8d99d1281c2c2573586e53553ad911260ce80ae197286aee0ad00e3923866ab35cde85a1318a752d66045567587ef33d486ca1e8eb48cdf8571e43221ef629294a2f668a5df28f147007c569d1c8b7a29449e44c98816d7c61da9cd001716789780e48819dbf6f22fb112b54248f010da90b2e1679838f9d0211e02f573fc7a3ae7c8612687a0ed598fb78244e20b097d045a55f78330dbd56988a111dbc852cd54a4c41c3c0be45794af504d33441648220f49f472fe4fd5237aa233f0720280657737abfd3b584c9418acf6cc26ea4e006e27b04f21a3fa2793f765629e5f22aca28c5dcac5842039b06b664ff5cc0b41e07ee46dcb7fa3980fb1bc5a619387e2515bc2c86a973bec77c8655d8ec9161dd03f545cfa29a629abff248f0674075767192dc6593e4d109ae9294ef800afbf17c5db23e7453450869af3c2dbbaadb0b4d8fe6fb0dd733360a5e23c0160613f96849fbf996957d06dc7c2fc3e93921222c930c49ecb94bf2631bcacaf0d1fe431adc7f4ae0ce34f5a5370f61b8ef9cc3360a72f7d3e19124223a18089e7d1bd12b43cccb9668ea02e1364f61394d18c7d3ab10a568de1cfd6b54732f6c139f738e64f2517e94f4038fa6434e6a45fe5e577daf9fbe2d10b375158e55dea052f7728b29c927af7b467ea5e1773a57f9b30efa6544d23cb86b3b7bb18ed2bca3dd2542aa23c9c63c8422ba7718f94dcbbcab34a5c668efb0064faffd2a24609dd80a73a1fc8bf82ae01921975034c0", 0x1000, 0x80, 0x0, 0x0) 00:00:06 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x3}}, r1, 0x3, 0x3, 0x3}, &(0x7f0000000180)=0x8c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:00:06 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xc3, 0x4) 00:00:06 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x138) 00:00:07 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) freebsd11_fstat(r0, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = dup2(r0, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = semget$private(0x0, 0x7, 0x49) semop(r2, &(0x7f0000000880)=[{0x3, 0x129d935b, 0x800}, {0x2, 0x4, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x80000000, 0x1800}], 0x4) 00:00:07 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x8, 0x4) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x1) connect(r1, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x7f, 0x4) 00:00:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x7}, 0x1) accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) 00:00:07 executing program 0: r0 = socket$inet(0x2, 0x4, 0x2000000000000000) close(r0) fcntl$getflags(r0, 0x3) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9, 0x5, 0x100000001}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x3ff, 0x800, 0xf8, 0x6000000, 0x9}, 0x14) 00:00:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2103000000fe8000000000000000000000000000aa09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ccc71d112af4acdd9b8bc8f819835300000000000000000000000000000000000000000000000000000000000000000000000000cd58000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xfffffffffffffc01}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) 00:00:07 executing program 1: setgroups(0x11, &(0x7f0000000540)) accept$inet6(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0x1c) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x20000000) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x10000000) setgroups(0x2, &(0x7f00000001c0)=[r1, r2]) 00:00:07 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r2) read(r1, &(0x7f0000000500)=""/90, 0x5a) fcntl$setstatus(r1, 0x4, 0x4) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="db", 0x1) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xfff, 0x40}, {0x9, 0x7fff}}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0x10}, 0x0) 00:00:07 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @rand_addr=0x5}, 0xc) r1 = fcntl$dupfd(r0, 0x200000000001, r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x68, 0x0, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:07 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x800000000000000) mprotect(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x2) socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:07 executing program 2: freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0x0) socketpair(0x2, 0x3, 0x6, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={r2, 0x6}, 0x8) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) r3 = accept4$inet6(r0, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) r4 = accept4(r3, 0x0, &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="380000005e3dc667daeac311c6c5520e83b47c2aded35c689e070012a3c216349c17000f63a8f18fb10945af126f8ff4925eb4ae054fab2dabad024fc90b7a4be435deccf7363ae973b71e676336fbcff4f952d1d224a1bc15856af7b7f37baff4495e2ddab84be916d4ea3d8e"], &(0x7f0000000280)=0x40) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000002c0)=r5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x200, 0xc61f, 0x8, r6}, 0x10) close(r4) 00:00:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x1f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x7ff, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket(0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x94}, 0x8) 00:00:07 executing program 1: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) 00:00:07 executing program 2: socketpair(0x0, 0x20000007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100), 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) munlockall() shmget$private(0x0, 0x4000, 0x307, &(0x7f0000ffc000/0x4000)=nil) truncate(0x0, 0x800800805ffff) sync() 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/211, &(0x7f0000000040)=0xd3) recvfrom$inet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x40001, &(0x7f00000012c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) freebsd11_stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000001380)='./file0\x00', r1, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000013c0)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f0000000040), 0x123, 0x40003, &(0x7f00000000c0)={0x2, 0x3, @loopback}, 0x10) r3 = accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) sync() setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000001300), &(0x7f0000001340)=0x4) 00:00:07 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x400000000040300, 0x2) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0xbb1}}, 0x0, 0x9, 0x1ff, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r3, 0x9, 0x200}, 0x8) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r4, 0x2) flock(r0, 0x2) 00:00:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:07 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x800000000000000) mprotect(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x2) socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:07 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x800000000000000) mprotect(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x2) socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:07 executing program 2: socket(0x1, 0x10000000, 0x800) 00:00:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa00, 0x4) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x2e1, 0x2}, {0x401, 0x4}}, 0x200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280)=0x400, 0x4) r1 = geteuid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x8, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000225436d18f2dfb26f31ef918429a222053fbb750e1291f817ecab19e6e04b9c8f35b87db2abb151df085d4f95bdd6787a38b1449fb1d0ca8250255d0dc7f77201337740721ee0401f13700f8386c5cc4d6da042c464393d8c3ed937776351b0411d802bc68c558c3b45d3a1a8fe1f9af031cdfc4a8051bfb54ef964e93b8a9d817b34d0cbff38d17bd7ed8f8ccc6fac921796337d435a501fa40e65942e2575dab33b336c93fb600437a9511095e3f56faa4935c77e110d4ad3946e501261413fcaab304c3caa0908690b4c440"], &(0x7f00000003c0)=0xd5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x1}}, r4, 0xfff, 0x1, 0x80, 0x9, 0x101, 0x5}, 0xa0) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') 00:00:07 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000003c0)=[0x0]) getgroups(0x6, &(0x7f0000000400)=[r0, r1, r2, r3, r4, r5]) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:00:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x254}], 0x1000000000000154, 0x800000000) truncate(&(0x7f0000000080)='./file0\x00', 0x7) 00:00:08 executing program 2: mlock(&(0x7f0000c18000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) msync(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x1) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28c00, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x8, 0x3, [0x5, 0x9, 0x2]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x5, 0x5, 0x100000001, 0x80, 0x40, 0x6, 0x0, {@in6={{0x1c, 0x1, 0x4, @empty, 0x1}}, r3, 0x95, 0x5, 0xfffffffffffffdf1, 0x9, 0x8b1}}, &(0x7f0000000380)=0xb0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, &(0x7f0000000040)=0xffffffffffffffd4) 00:00:08 executing program 0: readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/129, 0x81) freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x20002, 0xa4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0xff}, 0x8) freebsd11_mknod(&(0x7f0000000300)='./file0/file0\x00', 0x6000, 0x0) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x103ed37907a3f7d, 0x60) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r3 = dup(r2) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munmap(&(0x7f0000c2c000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) fchmodat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x154) 00:00:08 executing program 2: socketpair(0x2, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x240000, 0x0, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x4}}, r2}, &(0x7f0000000200)=0x8c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) writev(r3, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r3, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x0) dup(r1) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x8, 0x1000, 0x7ff, 0x10001, 0x800, 0x6, 0x3a, 0x100000001, 0x2, 0x3}, 0xb) 00:00:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="82070000000000000000a50804ea3c2acaa44fa972f3a7467e46b078ae7e1dc05dad7ae7a1116bbff04c24cdf6aed97fbd99ba5824d98adfdbdfdb3a3ffe5b4651dfb6a018987713424799912ceb57296b7f7e4d3e95452aec8320bfbd0cd38d89dff405b2f37c880d2d2eaaa8d515c1c1442dfa03009f76f7ef0f4aaabd1152a37397c811c2522052ec8c76babacea69ff6972b7ce0d5911751cf80fd8cb5ddc9fc4f7a1e67b5468cbd1005e384cd5c3759d1a71477fdb3a84d302800000000000000000000000000000000000000000000000000"], 0x5) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x900, &(0x7f0000000000), &(0x7f0000000280)=0x4) close(r0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000240)={0x5, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) 00:00:08 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setreuid(0x0, r0) socketpair(0x0, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) r2 = geteuid() setreuid(r2, 0xee00) 00:00:08 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7f, 0x0, &(0x7f0000000080)=0x2ae) 00:00:08 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x40, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc4) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x22) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:08 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101, 0x2) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x6, 0x9}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000), 0x4) 00:00:08 executing program 3: setuid(0xee01) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x3) getsockopt$sock_int(r1, 0xffff, 0x1071, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmctl$IPC_STAT(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x4, 0x8000, 0x66}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x1ff80000000000}}, r2, 0x20, 0x81, 0x1, 0x45b, 0x4}, &(0x7f0000000280)=0x98) 00:00:08 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:08 executing program 1: r0 = socket(0x1e, 0x2, 0xfff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1, 0xf, 0xe74e, 0x550b}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) r2 = socket(0x1f, 0x5, 0x200) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000001000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)={r3, 0x5}, 0x8) 00:00:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7, 0x4) 00:00:08 executing program 2: execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) socketpair(0x17, 0x30000007, 0x35d, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r2, 0x4}, 0x8) r3 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0xffffffe2, 0x8000000010000000) getsockname$inet(r3, &(0x7f0000000240), &(0x7f0000000280)=0x3) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000140)=0x8) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r4, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000400)=0x80000001, 0x4) 00:00:08 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x28) freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x0) 00:00:08 executing program 3: getrlimit(0xa, &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 00:00:08 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0xc4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x401, 0x3, 0x6, 0x3}, &(0x7f0000000040)=0x18) recvfrom(r0, &(0x7f0000000100)=""/70, 0x46, 0x2, &(0x7f0000000180)=@in6={0x1c, 0x1, 0x6, @loopback, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x100}, &(0x7f00000000c0)=0x8) accept(r0, 0x0, 0x0) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040), &(0x7f00000000c0)='\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='$\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/#^\x00', &(0x7f0000000280)=':{\'\\!:\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='@:^\x00', &(0x7f0000000380)='-:,\x00', &(0x7f00000003c0)='{\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x8f]\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='}\x00']) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='!\x00\x009'], 0x8) 00:00:08 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$sock_int(r0, 0xffff, 0x8022, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x10000000) r2 = accept(r1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x2, 0xad, 0x2, 0x3, 0x1, 0x3ff}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r3, 0x2f10fe4d}, 0x8) fdatasync(r1) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000002c0)=0x40, 0x4) r4 = getpid() fcntl$setown(r0, 0x6, r4) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r3, 0xb6f, 0x80000001, 0x5}, &(0x7f0000000380)=0x10) r7 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x8000, 0x10) flock(r1, 0x4) freebsd11_fstat(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() setreuid(r8, r9) r10 = dup2(r1, r0) chmod(&(0x7f0000000480)='./file0\x00', 0x43) socket$inet6_udplite(0x1c, 0x2, 0x88) bind$unix(r7, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000500)={0x1, 0x1800, 0x6, 0x1, r3}, 0x10) bind$unix(r10, &(0x7f0000000540)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x8) open$dir(&(0x7f0000000600)='./file0\x00', 0x200, 0x102) r11 = open(&(0x7f0000000640)='./file0\x00', 0x80, 0x41) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x900, &(0x7f0000000680)={r6, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x0, @multicast2}}, r3, 0x2, 0x9e, 0x200, 0x3601, 0x8c3f, 0x6}, &(0x7f00000007c0)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0xf, &(0x7f0000000800)={r12, 0x5, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000880)={r6, &(0x7f0000000840)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000008c0)=0x10) 00:00:08 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, {0x1c, 0x1, 0xfffffffffffff000, @loopback, 0x1}, 0x9, [0x4, 0x46e0, 0x7, 0x1, 0x5, 0x8, 0x5, 0x5]}, 0x5c) truncate(&(0x7f0000000040)='./file0\x00', 0x7) sendfile(r0, r1, 0x0, 0x0) close(r2) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x1) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000080)=0x838, 0x4) 00:00:08 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) r1 = geteuid() getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(r1, r2, 0x0) 00:00:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x5) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x8, 0x2, 0x4, 0xfd]}, 0xc) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:08 executing program 0: socketpair(0x2, 0x0, 0x8557, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) execve(0x0, 0x0, 0x0) dup2(r1, r2) panic: invalid dst page 0xfffff8007cf5ef98 cpuid = 0 time = 8 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002130b750 vpanic() at vpanic+0x1e0/frame 0xfffffe002130b7b0 panic() at panic+0x43/frame 0xfffffe002130b810 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe002130b8d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe002130b940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe002130b980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002130bab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002130bab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdff58f38, rbp = 0x3 --- KDB: enter: panic [ thread pid 16959 tid 101151 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why